341 Products Found

Buck (Step Down)  Topology  Products

Semiconductors - ICs - DC / DC Fixed Switching Regulators

Enjoy greater power conversion efficiency and increased design flexibility for higher voltage devices and design projects with our extensive range of fixed DC/DC switching regulators. We offer a wide range of buck, boost, buck-boost and flyback switching converters with fixed maximum input voltage of 3v to 76v with nominal output voltage of -5v to 70v for minimal waste and increased battery life.

Our DC/DC switching regulators are sourced from leading global manufacturers including Texas Instruments, Linear Technology, Analog Devices and ON Semiconductor, with same-day shipping on all available products.

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  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price For
Quantity
Input Voltage Min Input Voltage Max DC / DC Converter IC Case No. of Pins Output Current Output Voltage Nom. Switching Frequency Topology Operating Temperature Max Packaging
 
 
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41K4141
LM2675M-5.0/NOPB

LM2675M-5.0/NOPB

TEXAS INSTRUMENTS

STEP-DOWN REGULATOR, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC

+ See all product info

TEXAS INSTRUMENTS  LM2675M-5.0/NOPB  STEP-DOWN REGULATOR, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC
No. of Pins 8
Output Current 1A
Output Voltage Nom. 5V
Switching Frequency 260kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

3,305

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3,305 in stock

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More stock available week commencing 4/4/16

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6.5V 40V SOIC 8 1A 5V 260kHz Buck (Step Down) 125°C Cut Tape
73H4666
TPS62046DGQR

TPS62046DGQR

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 2.5V-6V In, 3.3V And 1.2A Out, 1.5 MHz, MSOP-10

Available until stock is exhausted
Non-Cancelable / Non Returnable
Input Voltage Min 2.5V
Input Voltage Max 6V
DC / DC Converter IC Case MSOP

+ See all product info

TEXAS INSTRUMENTS  TPS62046DGQR  Buck (Step Down) Switching Regulator, Fixed, 2.5V-6V In, 3.3V And 1.2A Out, 1.5 MHz, MSOP-10

Input Voltage Min 2.5V
Input Voltage Max 6V
DC / DC Converter IC Case MSOP
No. of Pins 10
Output Current 1.2A
Output Voltage Nom. 3.3V
Switching Frequency 1.5MHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Packaging Cut Tape

2,479

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2,479 in stock

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2.5V 6V MSOP 10 1.2A 3.3V 1.5MHz Buck (Step Down) 85°C Cut Tape
83K8193
LM2594M-5.0/NOPB

LM2594M-5.0/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 5V And 0.5A Out, 150 kHz, SOIC-8

Input Voltage Min 4.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC

+ See all product info

TEXAS INSTRUMENTS  LM2594M-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 5V And 0.5A Out, 150 kHz, SOIC-8

Input Voltage Min 4.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC
No. of Pins 8
Output Current 500mA
Output Voltage Nom. 5V
Switching Frequency 150kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

2,252

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2,252 in stock

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More stock available week commencing 4/4/16

Each 1

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4.5V 40V SOIC 8 500mA 5V 150kHz Buck (Step Down) 125°C Cut Tape
41K4125
LM2674MX-5.0/NOPB

LM2674MX-5.0/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 6.5V-40V In, 5V And 0.5A Out, 260 kHz, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC

+ See all product info

TEXAS INSTRUMENTS  LM2674MX-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 6.5V-40V In, 5V And 0.5A Out, 260 kHz, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC
No. of Pins 8
Output Current 500mA
Output Voltage Nom. 5V
Switching Frequency 260kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

2,241

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2,241 in stock

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More stock available week commencing 4/11/16

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6.5V 40V SOIC 8 500mA 5V 260kHz Buck (Step Down) 125°C Cut Tape
41K4065
LM2671MX-5.0/NOPB

LM2671MX-5.0/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 6.5V-40V In, 5V And 0.5A Out, 260 kHz, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC

+ See all product info

TEXAS INSTRUMENTS  LM2671MX-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 6.5V-40V In, 5V And 0.5A Out, 260 kHz, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC
No. of Pins 8
Output Current 500mA
Output Voltage Nom. 5V
Switching Frequency 260kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

1,952

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1,952 in stock

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More stock available week commencing 4/11/16

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6.5V 40V SOIC 8 500mA 5V 260kHz Buck (Step Down) 125°C Cut Tape
67W2702
ADP2108AUJZ-1.8-R7

ADP2108AUJZ-1.8-R7

ANALOG DEVICES

Buck (Step Down) Switching Regulator, Fixed, 2.3V-5.5V In, 1.8V And 0.6A Out, 3 MHz, TSOT-5

Input Voltage Min 2.3V
Input Voltage Max 5.5V
DC / DC Converter IC Case TSOT

+ See all product info

ANALOG DEVICES  ADP2108AUJZ-1.8-R7  Buck (Step Down) Switching Regulator, Fixed, 2.3V-5.5V In, 1.8V And 0.6A Out, 3 MHz, TSOT-5

Input Voltage Min 2.3V
Input Voltage Max 5.5V
DC / DC Converter IC Case TSOT
No. of Pins 5
Output Current 600mA
Output Voltage Nom. 1.8V
Switching Frequency 3MHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

1,692

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1,692 in stock

1,692 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/7/16

Cut Tape 1

1+ $1.09 Promotional price 10+ $1.00 Promotional price 25+ $1.00 Promotional price 100+ $0.923 Promotional price 250+ $0.923 Promotional price 500+ $0.923 Promotional price 1000+ $0.78 Promotional price More Less

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2.3V 5.5V TSOT 5 600mA 1.8V 3MHz Buck (Step Down) 125°C Cut Tape
41K4145
LM2675MX-5.0/NOPB

LM2675MX-5.0/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 6.5V-40V In, 5V And 1A Out, 260 kHz, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC

+ See all product info

TEXAS INSTRUMENTS  LM2675MX-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 6.5V-40V In, 5V And 1A Out, 260 kHz, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC
No. of Pins 8
Output Current 1A
Output Voltage Nom. 5V
Switching Frequency 260kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

1,569

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1,569 in stock

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More stock available week commencing 4/25/16

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6.5V 40V SOIC 8 1A 5V 260kHz Buck (Step Down) 125°C Cut Tape
92T3192
ADP2108AUJZ-1.2-R7

ADP2108AUJZ-1.2-R7

ANALOG DEVICES

Buck (Step Down) Switching Regulator, Fixed, 2.3V-5.5V In, 1.2V And 0.6A Out, 3 MHz, TSOT-5

Available until stock is exhausted
Non-Cancelable / Non Returnable
Input Voltage Min 2.3V
Input Voltage Max 5.5V
DC / DC Converter IC Case TSOT

+ See all product info

ANALOG DEVICES  ADP2108AUJZ-1.2-R7  Buck (Step Down) Switching Regulator, Fixed, 2.3V-5.5V In, 1.2V And 0.6A Out, 3 MHz, TSOT-5

Input Voltage Min 2.3V
Input Voltage Max 5.5V
DC / DC Converter IC Case TSOT
No. of Pins 5
Output Current 600mA
Output Voltage Nom. 1.2V
Switching Frequency 3MHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

1,509

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1,509 in stock

1,509 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

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2.3V 5.5V TSOT 5 600mA 1.2V 3MHz Buck (Step Down) 125°C Cut Tape
79K7839
LM3671MF-3.3/NOPB

LM3671MF-3.3/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 2.7V-5.5V In, 3.3V And 0.6A Out, 2 MHz, SOT-23-5

Input Voltage Min 2.7V
Input Voltage Max 5.5V
DC / DC Converter IC Case SOT-23

+ See all product info

TEXAS INSTRUMENTS  LM3671MF-3.3/NOPB  Buck (Step Down) Switching Regulator, Fixed, 2.7V-5.5V In, 3.3V And 0.6A Out, 2 MHz, SOT-23-5

Input Voltage Min 2.7V
Input Voltage Max 5.5V
DC / DC Converter IC Case SOT-23
No. of Pins 5
Output Current 600mA
Output Voltage Nom. 3.3V
Switching Frequency 2MHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Packaging Cut Tape

1,457

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1,457 in stock

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More stock available week commencing 3/28/16

Cut Tape 1

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2.7V 5.5V SOT-23 5 600mA 3.3V 2MHz Buck (Step Down) 85°C Cut Tape
29T5737
SC4525CSETRT

SC4525CSETRT

SEMTECH

Buck (Step Down) Switching Regulator, Fixed, 3V-28V In, 5V And 3A Out, 1.56 MHz, SOIC-8

Input Voltage Min 3V
Input Voltage Max 28V
DC / DC Converter IC Case SOIC

+ See all product info

SEMTECH  SC4525CSETRT  Buck (Step Down) Switching Regulator, Fixed, 3V-28V In, 5V And 3A Out, 1.56 MHz, SOIC-8

Input Voltage Min 3V
Input Voltage Max 28V
DC / DC Converter IC Case SOIC
No. of Pins 8
Output Current 3A
Output Voltage Nom. 5V
Switching Frequency 1.56MHz
Topology Buck (Step Down)
Operating Temperature Max 105°C
Packaging Cut Tape

1,382

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1,382 in stock

1,382 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

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3V 28V SOIC 8 3A 5V 1.56MHz Buck (Step Down) 105°C Cut Tape
29T5733
SC4524CSETRT

SC4524CSETRT

SEMTECH

Buck (Step Down) Switching Regulator, Fixed, 3V-28V In, 5V And 2A Out, 1.56 MHz, SOIC-8

Input Voltage Min 3V
Input Voltage Max 28V
DC / DC Converter IC Case SOIC

+ See all product info

SEMTECH  SC4524CSETRT  Buck (Step Down) Switching Regulator, Fixed, 3V-28V In, 5V And 2A Out, 1.56 MHz, SOIC-8

Input Voltage Min 3V
Input Voltage Max 28V
DC / DC Converter IC Case SOIC
No. of Pins 8
Output Current 2A
Output Voltage Nom. 5V
Switching Frequency 1.56MHz
Topology Buck (Step Down)
Operating Temperature Max 105°C
Packaging Cut Tape

1,238

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1,238 in stock

1,238 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

Cut Tape 1

1+ $1.00 Promotional price 25+ $0.847 Promotional price 100+ $0.847 Promotional price 1000+ $0.786 Promotional price More Less

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3V 28V SOIC 8 2A 5V 1.56MHz Buck (Step Down) 105°C Cut Tape
41K4121
LM2674M-5.0/NOPB

LM2674M-5.0/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 6.5V-40V In, 5V And 0.5A Out, 260 kHz, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC

+ See all product info

TEXAS INSTRUMENTS  LM2674M-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 6.5V-40V In, 5V And 0.5A Out, 260 kHz, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC
No. of Pins 8
Output Current 500mA
Output Voltage Nom. 5V
Switching Frequency 260kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

1,147

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1,147 in stock

1,147 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/4/16

Each 1

1+ $3.59 10+ $3.21 25+ $2.89 50+ $2.75 100+ $2.63 250+ $2.38 500+ $1.92 1000+ $1.70 More Less

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6.5V 40V SOIC 8 500mA 5V 260kHz Buck (Step Down) 125°C Cut Tape
25R1927
ADP2108AUJZ-3.3-R7

ADP2108AUJZ-3.3-R7

ANALOG DEVICES

Buck (Step Down) Switching Regulator, Fixed, 2.3V-5.5V In, 3.3V And 0.6A Out, 3 MHz, TSOT-5

Input Voltage Min 2.3V
Input Voltage Max 5.5V
DC / DC Converter IC Case TSOT

+ See all product info

ANALOG DEVICES  ADP2108AUJZ-3.3-R7  Buck (Step Down) Switching Regulator, Fixed, 2.3V-5.5V In, 3.3V And 0.6A Out, 3 MHz, TSOT-5

Input Voltage Min 2.3V
Input Voltage Max 5.5V
DC / DC Converter IC Case TSOT
No. of Pins 5
Output Current 600mA
Output Voltage Nom. 3.3V
Switching Frequency 3MHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

1,134

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1,134 in stock

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More stock available week commencing 3/21/16

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2.3V 5.5V TSOT 5 600mA 3.3V 3MHz Buck (Step Down) 125°C Cut Tape
65K6211
LM3670MF-3.3/NOPB

LM3670MF-3.3/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 2.5V-5.5V In, 3.3V And 350mA Out, 1 MHz, SOT-23-5

Input Voltage Min 2.5V
Input Voltage Max 5.5V
DC / DC Converter IC Case SOT-23

+ See all product info

TEXAS INSTRUMENTS  LM3670MF-3.3/NOPB  Buck (Step Down) Switching Regulator, Fixed, 2.5V-5.5V In, 3.3V And 350mA Out, 1 MHz, SOT-23-5

Input Voltage Min 2.5V
Input Voltage Max 5.5V
DC / DC Converter IC Case SOT-23
No. of Pins 5
Output Current 350mA
Output Voltage Nom. 3.3V
Switching Frequency 1MHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Packaging Cut Tape

1,070

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1,070 in stock

1,070 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/4/16

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2.5V 5.5V SOT-23 5 350mA 3.3V 1MHz Buck (Step Down) 85°C Cut Tape
41K4081
LM2672M-5.0/NOPB

LM2672M-5.0/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 6.5V-40V In, 5V And 1A Out, 400 kHz, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC

+ See all product info

TEXAS INSTRUMENTS  LM2672M-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 6.5V-40V In, 5V And 1A Out, 400 kHz, SOIC-8

Input Voltage Min 6.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC
No. of Pins 8
Output Current 1A
Output Voltage Nom. 5V
Switching Frequency 400kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

934

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934 in stock

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

More stock available week commencing 4/4/16

Each 1

1+ $4.94 10+ $4.41 25+ $3.98 50+ $3.78 100+ $3.62 250+ $3.27 500+ $2.64 1000+ $2.34 More Less

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6.5V 40V SOIC 8 1A 5V 400kHz Buck (Step Down) 125°C Cut Tape
41K4937
LM3671MF-1.2/NOPB

LM3671MF-1.2/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 2.7V-5.5V In, 1.2V And 0.6A Out, 2 MHz, SOT-23-5

Input Voltage Min 2.7V
Input Voltage Max 5.5V
DC / DC Converter IC Case SOT-23

+ See all product info

TEXAS INSTRUMENTS  LM3671MF-1.2/NOPB  Buck (Step Down) Switching Regulator, Fixed, 2.7V-5.5V In, 1.2V And 0.6A Out, 2 MHz, SOT-23-5

Input Voltage Min 2.7V
Input Voltage Max 5.5V
DC / DC Converter IC Case SOT-23
No. of Pins 5
Output Current 600mA
Output Voltage Nom. 1.2V
Switching Frequency 2MHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Packaging Cut Tape

932

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932 in stock

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

More stock available week commencing 4/4/16

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2.7V 5.5V SOT-23 5 600mA 1.2V 2MHz Buck (Step Down) 85°C Cut Tape
57M6271
LT1767EMS8E-3.3#PBF

LT1767EMS8E-3.3#PBF

LINEAR TECHNOLOGY

Buck (Step Down) Switching Regulator, Fixed, 3V-25V In, 3.3V And 1.5A Out, 1.25 MHz, MSOP-8

Input Voltage Min 3V
Input Voltage Max 25V
DC / DC Converter IC Case MSOP

+ See all product info

LINEAR TECHNOLOGY  LT1767EMS8E-3.3#PBF  Buck (Step Down) Switching Regulator, Fixed, 3V-25V In, 3.3V And 1.5A Out, 1.25 MHz, MSOP-8

Input Voltage Min 3V
Input Voltage Max 25V
DC / DC Converter IC Case MSOP
No. of Pins 8
Output Current 1.5A
Output Voltage Nom. 3.3V
Switching Frequency 1.25MHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

919

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919 in stock

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

More stock available week commencing 3/7/16

Each 1

1+ $6.11 25+ $4.17 100+ $3.59

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3V 25V MSOP 8 1.5A 3.3V 1.25MHz Buck (Step Down) 125°C Cut Tape
41K3833
LM2595S-5.0/NOPB

LM2595S-5.0/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 5V And 1A Out, 150 kHz, TO-263-5

Input Voltage Min 4.5V
Input Voltage Max 40V
DC / DC Converter IC Case TO-263

+ See all product info

TEXAS INSTRUMENTS  LM2595S-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 5V And 1A Out, 150 kHz, TO-263-5

Input Voltage Min 4.5V
Input Voltage Max 40V
DC / DC Converter IC Case TO-263
No. of Pins 5
Output Current 1A
Output Voltage Nom. 5V
Switching Frequency 150kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

883

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883 in stock

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

More stock available week commencing 4/4/16

Each 1

1+ $4.79 10+ $4.27 25+ $3.86 50+ $3.67 100+ $3.51 250+ $3.17 500+ $2.56 1000+ $2.27 More Less

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4.5V 40V TO-263 5 1A 5V 150kHz Buck (Step Down) 125°C Cut Tape
70K2987
LM2574N-5G

LM2574N-5G

ON SEMICONDUCTOR

Buck (Step Down) Switching Regulator, Fixed, 4.7V-40V In, 5V And 0.5A Out, 63 kHz, DIP-8

Input Voltage Min 4.7V
Input Voltage Max 40V
DC / DC Converter IC Case DIP

+ See all product info

ON SEMICONDUCTOR  LM2574N-5G  Buck (Step Down) Switching Regulator, Fixed, 4.7V-40V In, 5V And 0.5A Out, 63 kHz, DIP-8

Input Voltage Min 4.7V
Input Voltage Max 40V
DC / DC Converter IC Case DIP
No. of Pins 8
Output Current 500mA
Output Voltage Nom. 5V
Switching Frequency 63kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

859

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859 in stock

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

More stock available week commencing 4/18/16

Each 1

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4.7V 40V DIP 8 500mA 5V 63kHz Buck (Step Down) 125°C Cut Tape
41K3660
LM2575S-5.0/NOPB

LM2575S-5.0/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 4V-40V In, 5V And 1A Out, 52 kHz, TO-263-5

Input Voltage Min 4V
Input Voltage Max 40V
DC / DC Converter IC Case TO-263

+ See all product info

TEXAS INSTRUMENTS  LM2575S-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 4V-40V In, 5V And 1A Out, 52 kHz, TO-263-5

Input Voltage Min 4V
Input Voltage Max 40V
DC / DC Converter IC Case TO-263
No. of Pins 5
Output Current 1A
Output Voltage Nom. 5V
Switching Frequency 52kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

807

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807 in stock

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

More stock available week commencing 4/4/16

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4V 40V TO-263 5 1A 5V 52kHz Buck (Step Down) 125°C Cut Tape
79K7835
LM3671MF-2.5/NOPB

LM3671MF-2.5/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 2.7V-5.5V In, 2.5V And 0.6A Out, 2 MHz, SOT-23-5

Available until stock is exhausted
Non-Cancelable / Non Returnable
Input Voltage Min 2.7V
Input Voltage Max 5.5V
DC / DC Converter IC Case SOT-23

+ See all product info

TEXAS INSTRUMENTS  LM3671MF-2.5/NOPB  Buck (Step Down) Switching Regulator, Fixed, 2.7V-5.5V In, 2.5V And 0.6A Out, 2 MHz, SOT-23-5

Input Voltage Min 2.7V
Input Voltage Max 5.5V
DC / DC Converter IC Case SOT-23
No. of Pins 5
Output Current 600mA
Output Voltage Nom. 2.5V
Switching Frequency 2MHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Packaging Cut Tape

771

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771 in stock

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

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2.7V 5.5V SOT-23 5 600mA 2.5V 2MHz Buck (Step Down) 85°C Cut Tape
87W8522
LM2594MX-3.3/NOPB

LM2594MX-3.3/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 3.3V And 0.5A Out, 150 kHz, SOIC-8

Input Voltage Min 4.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC

+ See all product info

TEXAS INSTRUMENTS  LM2594MX-3.3/NOPB  Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 3.3V And 0.5A Out, 150 kHz, SOIC-8

Input Voltage Min 4.5V
Input Voltage Max 40V
DC / DC Converter IC Case SOIC
No. of Pins 8
Output Current 500mA
Output Voltage Nom. 3.3V
Switching Frequency 150kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

770

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770 in stock

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

More stock available week commencing 2/29/16

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4.5V 40V SOIC 8 500mA 3.3V 150kHz Buck (Step Down) 125°C Cut Tape
79K7829
LM3670MF-1.2/NOPB

LM3670MF-1.2/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 2.5V-5.5V In, 1.2V And 350mA Out, 1 MHz, SOT-23-5

Available until stock is exhausted
Non-Cancelable / Non Returnable
Input Voltage Min 2.5V
Input Voltage Max 5.5V
DC / DC Converter IC Case SOT-23

+ See all product info

TEXAS INSTRUMENTS  LM3670MF-1.2/NOPB  Buck (Step Down) Switching Regulator, Fixed, 2.5V-5.5V In, 1.2V And 350mA Out, 1 MHz, SOT-23-5

Input Voltage Min 2.5V
Input Voltage Max 5.5V
DC / DC Converter IC Case SOT-23
No. of Pins 5
Output Current 350mA
Output Voltage Nom. 1.2V
Switching Frequency 1MHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Packaging Cut Tape

756

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756 in stock

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

Cut Tape 1

1+ $0.385 Promotional price 10+ $0.385 Promotional price 25+ $0.385 Promotional price 50+ $0.385 Promotional price 100+ $0.385 Promotional price 250+ $0.385 Promotional price 500+ $0.385 Promotional price 1000+ $0.36 Promotional price More Less

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2.5V 5.5V SOT-23 5 350mA 1.2V 1MHz Buck (Step Down) 85°C Cut Tape
67J0641
MIC4680-5.0YM

MIC4680-5.0YM

MICREL SEMICONDUCTOR

Buck (Step Down) Switching Regulator, Fixed, 4V-34V In, 5V And 1.3A Out, 220 kHz, SOIC-8

Input Voltage Min 4V
Input Voltage Max 34V
DC / DC Converter IC Case SOIC

+ See all product info

MICREL SEMICONDUCTOR  MIC4680-5.0YM  Buck (Step Down) Switching Regulator, Fixed, 4V-34V In, 5V And 1.3A Out, 220 kHz, SOIC-8

Input Voltage Min 4V
Input Voltage Max 34V
DC / DC Converter IC Case SOIC
No. of Pins 8
Output Current 1.3A
Output Voltage Nom. 5V
Switching Frequency 220kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

739

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739 in stock

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

More stock available week commencing 3/14/16

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4V 34V SOIC 8 1.3A 5V 220kHz Buck (Step Down) 125°C Cut Tape
41K3844
LM2596S-5.0/NOPB

LM2596S-5.0/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 5V And 3A Out, 150 kHz, TO-263-5

Input Voltage Min 4.5V
Input Voltage Max 40V
DC / DC Converter IC Case TO-263

+ See all product info

TEXAS INSTRUMENTS  LM2596S-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 5V And 3A Out, 150 kHz, TO-263-5

Input Voltage Min 4.5V
Input Voltage Max 40V
DC / DC Converter IC Case TO-263
No. of Pins 5
Output Current 3A
Output Voltage Nom. 5V
Switching Frequency 150kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape

740

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740 in stock

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

More stock available week commencing 4/4/16

Each 1

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4.5V 40V TO-263 5 3A 5V 150kHz Buck (Step Down) 125°C Cut Tape
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