Power-over-Ethernet - POE Controllers

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  Manufacturer Part No Newark Part No. Manufacturer / Description
Avail Price for:
Price
Quantity
Input Voltage Output Current UVLO Controller IC Case Style No. of Pins Duty Cycle (%) Frequency Operating Temperature Min Operating Temperature Max Packaging Product Range
 
 
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LT4276CIUFD#PBF
LT4276CIUFD#PBF

50Y2677

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

Input Voltage 60V
Controller IC Case Style QFN
No. of Pins 28Pins

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

+ Check Stock & Lead Times

315 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style QFN
No. of Pins 28Pins
Duty Cycle (%) 66%
Frequency 300kHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range -

315

1+ $4.81 Price For 25+ $3.23 Price For 100+ $2.73 Price For 250+ $4.18 Price For 500+ $3.88 Price For 1000+ $3.65 Price For More Pricing...

Qty

315 in stock

+ Check Stock & Lead Times

315 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $4.81 25+ $3.23 100+ $2.73 250+ $4.18 500+ $3.88 1000+ $3.65 More Pricing...

Add
Min: 1 Mult: 1
60V - - QFN 28Pins 66% 300kHz -40°C 85°C Each -
LT4276AIUFD#PBF
LT4276AIUFD#PBF

50Y2669

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

Input Voltage 60V
Controller IC Case Style QFN
No. of Pins 28Pins

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

+ Check Stock & Lead Times

231 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style QFN
No. of Pins 28Pins
Duty Cycle (%) 66%
Frequency 300kHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range -

231

1+ $6.62 Price For 25+ $4.44 Price For 100+ $3.76 Price For 250+ $5.78 Price For 500+ $5.37 Price For 1000+ $5.04 Price For More Pricing...

Qty

231 in stock

+ Check Stock & Lead Times

231 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $6.62 25+ $4.44 100+ $3.76 250+ $5.78 500+ $5.37 1000+ $5.04 More Pricing...

Add
Min: 1 Mult: 1
60V - - QFN 28Pins 66% 300kHz -40°C 85°C Each -
LT4276CHUFD#PBF
LT4276CHUFD#PBF

50Y2675

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

Input Voltage 60V
Controller IC Case Style QFN
No. of Pins 28Pins

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

+ Check Stock & Lead Times

227 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style QFN
No. of Pins 28Pins
Duty Cycle (%) 66%
Frequency 300kHz
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Packaging Each
Product Range -

227

1+ $5.39 Price For 25+ $3.61 Price For 100+ $3.06 Price For 250+ $4.69 Price For 500+ $4.36 Price For 1000+ $4.10 Price For More Pricing...

Qty

227 in stock

+ Check Stock & Lead Times

227 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $5.39 25+ $3.61 100+ $3.06 250+ $4.69 500+ $4.36 1000+ $4.10 More Pricing...

Add
Min: 1 Mult: 1
60V - - QFN 28Pins 66% 300kHz -40°C 125°C Each -
LT4276AHUFD#PBF
LT4276AHUFD#PBF

50Y2667

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

Input Voltage 60V
Controller IC Case Style QFN
No. of Pins 28Pins

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

+ Check Stock & Lead Times

219 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style QFN
No. of Pins 28Pins
Duty Cycle (%) 66%
Frequency 300kHz
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Packaging Each
Product Range -

219

1+ $7.96 Price For 25+ $5.34 Price For 100+ $4.52 Price For 250+ $6.92 Price For 500+ $6.43 Price For 1000+ $6.04 Price For More Pricing...

Qty

219 in stock

+ Check Stock & Lead Times

219 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $7.96 25+ $5.34 100+ $4.52 250+ $6.92 500+ $6.43 1000+ $6.04 More Pricing...

Add
Min: 1 Mult: 1
60V - - QFN 28Pins 66% 300kHz -40°C 125°C Each -
LT4295IUFD#PBF
LT4295IUFD#PBF

97Y8296

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 60 V/ 2 mA, 214 kHz Switch/Clock, QFN-28

Input Voltage 60V
Controller IC Case Style QFN
No. of Pins 28Pins

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 60 V/ 2 mA, 214 kHz Switch/Clock, QFN-28

+ Check Stock & Lead Times

136 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/21/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style QFN
No. of Pins 28Pins
Duty Cycle (%) 50%
Frequency 214kHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range LT4295 Series

136

1+ $6.02 Price For 25+ $4.01 Price For 50+ $3.34 Price For

Qty

136 in stock

+ Check Stock & Lead Times

136 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/21/17

Each

1+ $6.02 25+ $4.01 50+ $3.34

Add
Min: 1 Mult: 1
60V - - QFN 28Pins 50% 214kHz -40°C 85°C Each LT4295 Series
LM5071MT-80/NOPB
LM5071MT-80/NOPB

79K7942

TEXAS INSTRUMENTS - Power Over Ethernet (POE) Controller, 60 V/1.5 mA, 1 MHz Interface, 6.25V UVLO Threshold, TSSOP-16

Input Voltage 60V
Output Current 100mA
UVLO 6.25V

+ See all product info

TEXAS INSTRUMENTS 

Power Over Ethernet (POE) Controller, 60 V/1.5 mA, 1 MHz Interface, 6.25V UVLO Threshold, TSSOP-16

+ Check Stock & Lead Times

131 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Available in quantity shown
Input Voltage 60V
Output Current 100mA
UVLO 6.25V
Controller IC Case Style TSSOP
No. of Pins 16Pins
Duty Cycle (%) 80%
Frequency 1MHz
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Packaging Each
Product Range -

131

1+ $3.72 Price For 10+ $3.35 Price For 25+ $3.22 Price For 100+ $2.74 Price For 250+ $2.60 Price For 500+ $2.33 Price For 1000+ $1.76 Price For More Pricing...

Qty

131 in stock

+ Check Stock & Lead Times

131 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

View Additional Avnet Stock

Each

Available in quantity shown

1+ $3.72 10+ $3.35 25+ $3.22 100+ $2.74 250+ $2.60 500+ $2.33 1000+ $1.76 More Pricing...

Add
Min: 1 Mult: 1
60V 100mA 6.25V TSSOP 16Pins 80% 1MHz -40°C 125°C Each -
LT4294HDD#PBF
LT4294HDD#PBF

17AC7604

LINEAR TECHNOLOGY - POE PD CONTROLLER, DFN-10

Input Voltage 60V
Controller IC Case Style DFN
No. of Pins 10Pins

+ See all product info

LINEAR TECHNOLOGY 

POE PD CONTROLLER, DFN-10 New

+ Check Stock & Lead Times

121 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style DFN
No. of Pins 10Pins
Duty Cycle (%) 50%
Frequency 840Hz
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Packaging Each
Product Range -

121

1+ $5.12 Price For 25+ $3.41 Price For 50+ $2.84 Price For

Qty

121 in stock

+ Check Stock & Lead Times

121 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $5.12 25+ $3.41 50+ $2.84

Add
Min: 1 Mult: 1
60V - - DFN 10Pins 50% 840Hz -40°C 125°C Each -
LT4294IDD#PBF
LT4294IDD#PBF

17AC7606

LINEAR TECHNOLOGY - POE PD CONTROLLER, DFN-10

Input Voltage 60V
Controller IC Case Style DFN
No. of Pins 10Pins

+ See all product info

LINEAR TECHNOLOGY 

POE PD CONTROLLER, DFN-10 New

+ Check Stock & Lead Times

121 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style DFN
No. of Pins 10Pins
Duty Cycle (%) 50%
Frequency 840Hz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range -

121

1+ $4.27 Price For 25+ $2.85 Price For 50+ $2.37 Price For

Qty

121 in stock

+ Check Stock & Lead Times

121 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $4.27 25+ $2.85 50+ $2.37

Add
Min: 1 Mult: 1
60V - - DFN 10Pins 50% 840Hz -40°C 85°C Each -
LT4276BIUFD#PBF
LT4276BIUFD#PBF

50Y2673

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

Input Voltage 60V
Controller IC Case Style QFN
No. of Pins 28Pins

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

+ Check Stock & Lead Times

119 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style QFN
No. of Pins 28Pins
Duty Cycle (%) 66%
Frequency 300kHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range -

119

1+ $5.57 Price For 25+ $3.73 Price For 100+ $3.16 Price For 250+ $4.85 Price For 500+ $4.51 Price For 1000+ $4.24 Price For More Pricing...

Qty

119 in stock

+ Check Stock & Lead Times

119 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $5.57 25+ $3.73 100+ $3.16 250+ $4.85 500+ $4.51 1000+ $4.24 More Pricing...

Add
Min: 1 Mult: 1
60V - - QFN 28Pins 66% 300kHz -40°C 85°C Each -
LTC4265CDE#PBF
LTC4265CDE#PBF

44P2420

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 60 V/1.35 mA, 30V UVLO Threshold, DFN-12

Input Voltage 60V
UVLO 30V
Controller IC Case Style DFN

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 60 V/1.35 mA, 30V UVLO Threshold, DFN-12

+ Check Stock & Lead Times

87 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Available in quantity shown
Input Voltage 60V
Output Current -
UVLO 30V
Controller IC Case Style DFN
No. of Pins 12Pins
Duty Cycle (%) -
Frequency -
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Packaging Each
Product Range -

87

1+ $2.19 Price For Promotional price 25+ $2.19 Price For Promotional price 100+ $2.19 Price For Promotional price

Qty

87 in stock

+ Check Stock & Lead Times

87 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each

Available in quantity shown

1+ $2.19 Promotional price 25+ $2.19 Promotional price 100+ $2.19 Promotional price

Add
Min: 1 Mult: 1
60V - 30V DFN 12Pins - - 0°C 70°C Each -
LT4276BHUFD#PBF
LT4276BHUFD#PBF

50Y2671

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

Input Voltage 60V
Controller IC Case Style QFN
No. of Pins 28Pins

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 60 V/2 mA, 300 kHz Switch/Clock, QFN-28

+ Check Stock & Lead Times

73 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/11/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style QFN
No. of Pins 28Pins
Duty Cycle (%) 66%
Frequency 300kHz
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Packaging Each
Product Range -

73

1+ $3.79 Price For Promotional price 25+ $3.79 Price For Promotional price 100+ $3.79 Price For Promotional price 250+ $5.80 Price For 500+ $5.38 Price For 1000+ $5.06 Price For More Pricing...

Qty

73 in stock

+ Check Stock & Lead Times

73 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/11/17

Each

1+ $3.79 Promotional price 25+ $3.79 Promotional price 100+ $3.79 Promotional price 250+ $5.80 500+ $5.38 1000+ $5.06 More Pricing...

Add
Min: 1 Mult: 1
60V - - QFN 28Pins 66% 300kHz -40°C 125°C Each -
LT4295HUFD#PBF
LT4295HUFD#PBF

97Y8295

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 60 V/2 mA, 214 kHz Switch/Clock, QFN-28

Input Voltage 60V
Controller IC Case Style QFN
No. of Pins 28Pins

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 60 V/2 mA, 214 kHz Switch/Clock, QFN-28

+ Check Stock & Lead Times

73 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/21/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style QFN
No. of Pins 28Pins
Duty Cycle (%) 50%
Frequency 214kHz
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Packaging Each
Product Range LT4295 Series

73

1+ $7.22 Price For 25+ $4.82 Price For 50+ $4.01 Price For

Qty

73 in stock

+ Check Stock & Lead Times

73 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/21/17

Each

1+ $7.22 25+ $4.82 50+ $4.01

Add
Min: 1 Mult: 1
60V - - QFN 28Pins 50% 214kHz -40°C 125°C Each LT4295 Series
LTC4279IUFD#PBF
LTC4279IUFD#PBF

10AC4844

LINEAR TECHNOLOGY - POE/POE+/LTPOE++/PSE CONTROLLER, QFN-20

Input Voltage 57V
UVLO 25V
Controller IC Case Style QFN

+ See all product info

LINEAR TECHNOLOGY 

POE/POE+/LTPOE++/PSE CONTROLLER, QFN-20 New

+ Check Stock & Lead Times

73 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Input Voltage 57V
Output Current -
UVLO 25V
Controller IC Case Style QFN
No. of Pins 20Pins
Duty Cycle (%) 6.3%
Frequency -
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range -

73

1+ $7.55 Price For 25+ $5.03 Price For 50+ $4.19 Price For

Qty

73 in stock

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73 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $7.55 25+ $5.03 50+ $4.19

Add
Min: 1 Mult: 1
57V - 25V QFN 20Pins 6.3% - -40°C 85°C Each -
LTC4267CDHC#PBF
LTC4267CDHC#PBF

56M9192

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, -57 V/3 mA, 200 kHz Switch/Clock, -36V UVLO Threshold, DFN-16

Input Voltage -57V
UVLO -36V
Controller IC Case Style DFN

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, -57 V/3 mA, 200 kHz Switch/Clock, -36V UVLO Threshold, DFN-16

+ Check Stock & Lead Times

70 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Available in quantity shown
Input Voltage -57V
Output Current -
UVLO -36V
Controller IC Case Style DFN
No. of Pins 16Pins
Duty Cycle (%) 80%
Frequency 200kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Packaging Each
Product Range -

70

1+ $4.40 Price For 25+ $2.95 Price For 100+ $2.50 Price For

Qty

70 in stock

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70 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each

Available in quantity shown

1+ $4.40 25+ $2.95 100+ $2.50

Add
Min: 1 Mult: 1
-57V - -36V DFN 16Pins 80% 200kHz 0°C 70°C Each -
LT4294HMS#PBF
LT4294HMS#PBF

17AC7605

LINEAR TECHNOLOGY - POE PD CONTROLLER, MSOP-10

Input Voltage 60V
Controller IC Case Style MSOP
No. of Pins 10Pins

+ See all product info

LINEAR TECHNOLOGY 

POE PD CONTROLLER, MSOP-10 New

+ Check Stock & Lead Times

50 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style MSOP
No. of Pins 10Pins
Duty Cycle (%) 50%
Frequency 840Hz
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Packaging Each
Product Range -

50

1+ $5.12 Price For 25+ $3.41 Price For 50+ $2.84 Price For

Qty

50 in stock

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50 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $5.12 25+ $3.41 50+ $2.84

Add
Min: 1 Mult: 1
60V - - MSOP 10Pins 50% 840Hz -40°C 125°C Each -
LT4294IMS#PBF
LT4294IMS#PBF

17AC7607

LINEAR TECHNOLOGY - POE PD CONTROLLER, MSOP-10

Input Voltage 60V
Controller IC Case Style MSOP
No. of Pins 10Pins

+ See all product info

LINEAR TECHNOLOGY 

POE PD CONTROLLER, MSOP-10 New

+ Check Stock & Lead Times

50 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Input Voltage 60V
Output Current -
UVLO -
Controller IC Case Style MSOP
No. of Pins 10Pins
Duty Cycle (%) 50%
Frequency 840Hz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range -

50

1+ $4.27 Price For 25+ $2.85 Price For 50+ $2.37 Price For

Qty

50 in stock

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50 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $4.27 25+ $2.85 50+ $2.37

Add
Min: 1 Mult: 1
60V - - MSOP 10Pins 50% 840Hz -40°C 85°C Each -
LTC4279IS#PBF
LTC4279IS#PBF

10AC4843

LINEAR TECHNOLOGY - POE/POE+/LTPOE++/PSE CONTROLLER, SOIC-16

Input Voltage 57V
UVLO 25V
Controller IC Case Style SOIC

+ See all product info

LINEAR TECHNOLOGY 

POE/POE+/LTPOE++/PSE CONTROLLER, SOIC-16 New

+ Check Stock & Lead Times

50 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Input Voltage 57V
Output Current -
UVLO 25V
Controller IC Case Style SOIC
No. of Pins 16Pins
Duty Cycle (%) 6.3%
Frequency -
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range -

50

1+ $7.55 Price For 25+ $5.03 Price For 50+ $4.19 Price For

Qty

50 in stock

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50 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/28/17

Each

1+ $7.55 25+ $5.03 50+ $4.19

Add
Min: 1 Mult: 1
57V - 25V SOIC 16Pins 6.3% - -40°C 85°C Each -
LTC4266AIUHF-1#PBF
LTC4266AIUHF-1#PBF

59T5698

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 57 V/-5 mA, 1 MHz Interface, 25V UVLO Threshold, QFN-38

Input Voltage 3.3V
UVLO 2.2V
Controller IC Case Style QFN

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 57 V/-5 mA, 1 MHz Interface, 25V UVLO Threshold, QFN-38

+ Check Stock & Lead Times

49 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Available in quantity shown
Input Voltage 3.3V
Output Current -
UVLO 2.2V
Controller IC Case Style QFN
No. of Pins 38Pins
Duty Cycle (%) 6.3%
Frequency 1MHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range -

49

1+ $7.29 Price For Promotional price 25+ $7.29 Price For Promotional price 100+ $7.29 Price For Promotional price

Qty

49 in stock

+ Check Stock & Lead Times

49 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each

Available in quantity shown

1+ $7.29 Promotional price 25+ $7.29 Promotional price 100+ $7.29 Promotional price

Add
Min: 1 Mult: 1
3.3V - 2.2V QFN 38Pins 6.3% 1MHz -40°C 85°C Each -
LTC4290AIUJ#PBF
LTC4290AIUJ#PBF

71W8472

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 57 V/10 mA, 1 MHz Interface, 25V UVLO Threshold, QFN-40

Input Voltage 3.6V
UVLO 25V
Controller IC Case Style QFN

+ See all product info

LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 57 V/10 mA, 1 MHz Interface, 25V UVLO Threshold, QFN-40

+ Check Stock & Lead Times

41 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Available in quantity shown
Input Voltage 3.6V
Output Current -
UVLO 25V
Controller IC Case Style QFN
No. of Pins 40Pins
Duty Cycle (%) 6.3%
Frequency 1MHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range -

41

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3.6V - 25V QFN 40Pins 6.3% 1MHz -40°C 85°C Each -
LTC4270AIUKG#PBF
LTC4270AIUKG#PBF

59T5708

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 57 V/10 mA, 1 MHz Interface, 25V UVLO Threshold, QFN-52

Input Voltage 3.3V
UVLO 25V
Controller IC Case Style QFN

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LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 57 V/10 mA, 1 MHz Interface, 25V UVLO Threshold, QFN-52

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26 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Available in quantity shown
Input Voltage 3.3V
Output Current -
UVLO 25V
Controller IC Case Style QFN
No. of Pins 52Pins
Duty Cycle (%) 6.3%
Frequency 1MHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
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26

1+ $17.64 Price For 25+ $14.77 Price For 100+ $12.51 Price For

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26 in stock

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3.3V - 25V QFN 52Pins 6.3% 1MHz -40°C 85°C Each -
LTC4263IDE#PBF
LTC4263IDE#PBF

56M9176

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 48 V/1 mA, 110 Hz Switch/Clock, 31V UVLO Threshold, DFN-14

Input Voltage 48V
UVLO 31V
Controller IC Case Style DFN

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LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 48 V/1 mA, 110 Hz Switch/Clock, 31V UVLO Threshold, DFN-14

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1 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

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Input Voltage 48V
Output Current -
UVLO 31V
Controller IC Case Style DFN
No. of Pins 14Pins
Duty Cycle (%) 6%
Frequency 110Hz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
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1

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48V - 31V DFN 14Pins 6% 110Hz -40°C 85°C Each -
LTC4266CIUHF#PBF
LTC4266CIUHF#PBF

59T5706

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 57 V/-5 mA, 1 MHz Interface, 2.2V UVLO Threshold, QFN-38

Input Voltage 3.3V
UVLO 2.2V
Controller IC Case Style QFN

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LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 57 V/-5 mA, 1 MHz Interface, 2.2V UVLO Threshold, QFN-38

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64 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Available in quantity shown
Input Voltage 3.3V
Output Current -
UVLO 2.2V
Controller IC Case Style QFN
No. of Pins 38Pins
Duty Cycle (%) 6.3%
Frequency 1MHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
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64

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64 in stock

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3.3V - 2.2V QFN 38Pins 6.3% 1MHz -40°C 85°C Each -
LTC4274AIUHF-3#PBF
LTC4274AIUHF-3#PBF

59T5720

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 57 V/1.1 mA, 1 MHz Interface, 25V UVLO Threshold, QFN-38

Input Voltage 3.3V
UVLO 2.2V
Controller IC Case Style QFN

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LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 57 V/1.1 mA, 1 MHz Interface, 25V UVLO Threshold, QFN-38

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52 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Available in quantity shown
Input Voltage 3.3V
Output Current -
UVLO 2.2V
Controller IC Case Style QFN
No. of Pins 38Pins
Duty Cycle (%) 6.3%
Frequency 1MHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range -

52

1+ $11.55 Price For 25+ $7.74 Price For 100+ $6.56 Price For

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52 in stock

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3.3V - 2.2V QFN 38Pins 6.3% 1MHz -40°C 85°C Each -
TPS23753PW
TPS23753PW

15N0086

TEXAS INSTRUMENTS - Power Over Ethernet (POE) Controller, 57V/0.85 mA, 248kHz Switch/Clock, 9V UVLO Threshold, TSSOP-14

Input Voltage 57V
Output Current 1.1A
UVLO 9V

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TEXAS INSTRUMENTS 

Power Over Ethernet (POE) Controller, 57V/0.85 mA, 248kHz Switch/Clock, 9V UVLO Threshold, TSSOP-14

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51 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Available in quantity shown
Input Voltage 57V
Output Current 1.1A
UVLO 9V
Controller IC Case Style TSSOP
No. of Pins 14Pins
Duty Cycle (%) 81%
Frequency 248kHz
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Packaging Each
Product Range -

51

1+ $1.52 Price For Promotional price 10+ $1.52 Price For Promotional price 25+ $1.52 Price For Promotional price 100+ $1.52 Price For Promotional price 250+ $1.52 Price For Promotional price 500+ $1.52 Price For Promotional price 1000+ $1.52 Price For Promotional price More Pricing...

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57V 1.1A 9V TSSOP 14Pins 81% 248kHz -40°C 125°C Each -
LTC4263CDE#PBF
LTC4263CDE#PBF

56M9166

LINEAR TECHNOLOGY - Power Over Ethernet (POE) Controller, 48 V/1 mA, 110 Hz Switch/Clock, 31V UVLO Threshold, DFN-14

Input Voltage 48V
UVLO 31V
Controller IC Case Style DFN

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LINEAR TECHNOLOGY 

Power Over Ethernet (POE) Controller, 48 V/1 mA, 110 Hz Switch/Clock, 31V UVLO Threshold, DFN-14

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35 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Available in quantity shown
Input Voltage 48V
Output Current -
UVLO 31V
Controller IC Case Style DFN
No. of Pins 14Pins
Duty Cycle (%) 6%
Frequency 110Hz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Packaging Each
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35

1+ $5.94 Price For 25+ $4.20 Price For 100+ $3.47 Price For

Qty

35 in stock

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48V - 31V DFN 14Pins 6% 110Hz 0°C 70°C Each -