384 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
Avail 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 Product Range
 
 
Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
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
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 10Pins
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
Product Range -

2,429

Qty
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2,429   in stock

2,429 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

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1+ $2.72 10+ $2.36 100+ $1.89 More pricing

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2.5V 6V MSOP 10Pins 1.2A 3.3V 1.5MHz Buck (Step Down) 85°C Cut Tape -
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 8Pins
Output Current 1A
Output Voltage Nom. 5V
Switching Frequency 260kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

2,173

Qty
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2,173   in stock

2,173 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 6/27/16

Each

1+ $5.17 10+ $4.57 25+ $4.27 More pricing

Buy
6.5V 40V SOIC 8Pins 1A 5V 260kHz 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 8Pins
Output Current 1A
Output Voltage Nom. 5V
Switching Frequency 260kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

2,064

Qty
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2,064   in stock

2,064 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/25/16

Each (Supplied on Cut Tape)

1+ $4.24 10+ $3.81 25+ $3.54 More pricing

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6.5V 40V SOIC 8Pins 1A 5V 260kHz 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 8Pins
Output Current 500mA
Output Voltage Nom. 5V
Switching Frequency 260kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

1,855

Qty
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1,855   in stock

1,855 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/25/16

Each (Supplied on Cut Tape)

1+ $3.24 10+ $2.86 25+ $2.67 More pricing

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6.5V 40V SOIC 8Pins 500mA 5V 260kHz Buck (Step Down) 125°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 8Pins
Output Current 500mA
Output Voltage Nom. 5V
Switching Frequency 260kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

1,757

Qty
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1,757   in stock

1,757 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 6/27/16

Each

1+ $3.88 10+ $3.43 25+ $3.20 More pricing

Buy
6.5V 40V SOIC 8Pins 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 5Pins
Output Current 600mA
Output Voltage Nom. 1.8V
Switching Frequency 3MHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

1,691

Qty
Buy

1,691   in stock

1,691 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/4/16

Each (Supplied on Cut Tape)

1+ $1.09 Promotional price 10+ $1.00 Promotional price 25+ $1.00 Promotional price More pricing

Buy
2.3V 5.5V TSOT 5Pins 600mA 1.8V 3MHz 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 8Pins
Output Current 500mA
Output Voltage Nom. 5V
Switching Frequency 260kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

1,377

Qty
Buy

1,377   in stock

1,377 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 6/27/16

Each (Supplied on Cut Tape)

1+ $2.37 Promotional price 10+ $2.17 Promotional price 25+ $2.17 Promotional price More pricing

Buy
6.5V 40V SOIC 8Pins 500mA 5V 260kHz 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 5Pins
Output Current 600mA
Output Voltage Nom. 3.3V
Switching Frequency 2MHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Packaging Cut Tape
Product Range -

1,285

Qty
Buy

1,285   in stock

1,285 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/18/16

Each (Supplied on Cut Tape)

1+ $0.491 Promotional price 10+ $0.491 Promotional price 25+ $0.491 Promotional price More pricing

Buy
2.7V 5.5V SOT-23 5Pins 600mA 3.3V 2MHz 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 8Pins
Output Current 500mA
Output Voltage Nom. 5V
Switching Frequency 150kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

1,219

Qty
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1,219   in stock

1,219 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 6/27/16

Each

1+ $3.88 10+ $3.43 25+ $3.20 More pricing

Buy
4.5V 40V SOIC 8Pins 500mA 5V 150kHz 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 5Pins
Output Current 600mA
Output Voltage Nom. 3.3V
Switching Frequency 3MHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range ADP2108 Series

1,133

Qty
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1,133   in stock

1,133 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/11/16

Each (Supplied on Cut Tape)

1+ $1.67 10+ $1.52 25+ $1.35 More pricing

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2.3V 5.5V TSOT 5Pins 600mA 3.3V 3MHz Buck (Step Down) 125°C Cut Tape ADP2108 Series
41K3848
LM2596SX-5.0/NOPB

LM2596SX-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  LM2596SX-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 5Pins
Output Current 3A
Output Voltage Nom. 5V
Switching Frequency 150kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

1,000

Qty
Buy

1,000   in stock

1,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/25/16

Each (Supplied on Cut Tape)

1+ $4.77 10+ $4.29 25+ $3.98 More pricing

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4.5V 40V TO-263 5Pins 3A 5V 150kHz Buck (Step Down) 125°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 8Pins
Output Current 3A
Output Voltage Nom. 5V
Switching Frequency 1.56MHz
Topology Buck (Step Down)
Operating Temperature Max 105°C
Packaging Cut Tape
Product Range -

934

Qty
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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 6/20/16

Each (Supplied on Cut Tape)

1+ $1.67 25+ $1.13 100+ $0.966

Buy
3V 28V SOIC 8Pins 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 8Pins
Output Current 2A
Output Voltage Nom. 5V
Switching Frequency 1.56MHz
Topology Buck (Step Down)
Operating Temperature Max 105°C
Packaging Cut Tape
Product Range -

918

Qty
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918   in stock

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

More stock available week commencing 6/20/16

Each (Supplied on Cut Tape)

1+ $1.00 Promotional price 25+ $0.847 Promotional price 100+ $0.847 Promotional price

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3V 28V SOIC 8Pins 2A 5V 1.56MHz Buck (Step Down) 105°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 5Pins
Output Current 1A
Output Voltage Nom. 5V
Switching Frequency 150kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

806

Qty
Buy

806   in stock

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

More stock available week commencing 6/27/16

Each

1+ $5.17 10+ $4.57 25+ $4.27 More pricing

Buy
4.5V 40V TO-263 5Pins 1A 5V 150kHz 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 5Pins
Output Current 350mA
Output Voltage Nom. 3.3V
Switching Frequency 1MHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Packaging Cut Tape
Product Range -

791

Qty
Buy

791   in stock

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

More stock available week commencing 6/27/16

Each (Supplied on Cut Tape)

1+ $0.889 10+ $0.794 25+ $0.738 More pricing

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2.5V 5.5V SOT-23 5Pins 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 8Pins
Output Current 1A
Output Voltage Nom. 5V
Switching Frequency 400kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

790

Qty
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790   in stock

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

More stock available week commencing 6/27/16

Each

1+ $5.33 10+ $4.72 25+ $4.40 More pricing

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6.5V 40V SOIC 8Pins 1A 5V 400kHz 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
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 5Pins
Output Current 600mA
Output Voltage Nom. 2.5V
Switching Frequency 2MHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Packaging Cut Tape
Product Range -

771

Qty
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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)

Each (Supplied on Cut Tape)

1+ $0.491 Promotional price 10+ $0.491 Promotional price 25+ $0.491 Promotional price More pricing

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2.7V 5.5V SOT-23 5Pins 600mA 2.5V 2MHz Buck (Step Down) 85°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 8Pins
Output Current 500mA
Output Voltage Nom. 5V
Switching Frequency 63kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

759

Qty
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759   in stock

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

More stock available week commencing 8/8/16

Each

1+ $1.88 10+ $1.61 100+ $1.24 More pricing

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4.7V 40V DIP 8Pins 500mA 5V 63kHz 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
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 5Pins
Output Current 350mA
Output Voltage Nom. 1.2V
Switching Frequency 1MHz
Topology Buck (Step Down)
Operating Temperature Max 85°C
Packaging Cut Tape
Product Range -

731

Qty
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731   in stock

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

Each (Supplied on Cut Tape)

1+ $0.889 10+ $0.794 25+ $0.738 More pricing

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2.5V 5.5V SOT-23 5Pins 350mA 1.2V 1MHz Buck (Step Down) 85°C Cut Tape -
41K3670
LM2575T-5.0/NOPB

LM2575T-5.0/NOPB

TEXAS INSTRUMENTS

Buck (Step Down) Switching Regulator, Fixed, 4V-40V In, 5V And 1A Out, 52 kHz, TO-220-5

Input Voltage Min 4V
Input Voltage Max 40V
DC / DC Converter IC Case TO-220

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TEXAS INSTRUMENTS  LM2575T-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 4V-40V In, 5V And 1A Out, 52 kHz, TO-220-5

Input Voltage Min 4V
Input Voltage Max 40V
DC / DC Converter IC Case TO-220
No. of Pins 5Pins
Output Current 1A
Output Voltage Nom. 5V
Switching Frequency 52kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

694

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694   in stock

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More stock available week commencing 6/27/16

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1+ $2.87 10+ $2.45 100+ $1.97 More pricing

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4V 40V TO-220 5Pins 1A 5V 52kHz Buck (Step Down) 125°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

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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 8Pins
Output Current 1.3A
Output Voltage Nom. 5V
Switching Frequency 220kHz
Topology Buck (Step Down)
Operating Temperature Max 125°C
Packaging Cut Tape
Product Range -

667

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667   in stock

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

  • 93 Further stock expected to ship on Jun 6, 2016
  • More stock available week commencing 7/4/16

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    1+ $4.24 25+ $3.93 100+ $3.42 More pricing

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    4V 34V SOIC 8Pins 1.3A 5V 220kHz Buck (Step Down) 125°C Cut Tape -
    12T2975
    ADP2303ARDZ-5.0-R7

    ADP2303ARDZ-5.0-R7

    ANALOG DEVICES

    Buck (Step Down) Switching Regulator, Fixed, 3V-20V In, 5V And 3A Out, 700 kHz, NSOIC-8

    Input Voltage Min 3V
    Input Voltage Max 20V
    DC / DC Converter IC Case NSOIC

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    ANALOG DEVICES  ADP2303ARDZ-5.0-R7  Buck (Step Down) Switching Regulator, Fixed, 3V-20V In, 5V And 3A Out, 700 kHz, NSOIC-8

    Input Voltage Min 3V
    Input Voltage Max 20V
    DC / DC Converter IC Case NSOIC
    No. of Pins 8Pins
    Output Current 3A
    Output Voltage Nom. 5V
    Switching Frequency 700kHz
    Topology Buck (Step Down)
    Operating Temperature Max 125°C
    Packaging Cut Tape
    Product Range ADP2303 Series

    664

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    664   in stock

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    More stock available week commencing 7/11/16

    Each (Supplied on Cut Tape)

    1+ $2.07 Promotional price 10+ $2.07 Promotional price 25+ $1.91 Promotional price More pricing

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    3V 20V NSOIC 8Pins 3A 5V 700kHz Buck (Step Down) 125°C Cut Tape ADP2303 Series
    41K3700
    LM2576T-5.0/NOPB

    LM2576T-5.0/NOPB

    TEXAS INSTRUMENTS

    Buck (Step Down) Switching Regulator, Fixed, 4V-40V In, 5V And 3A Out, 52 kHz, TO-220-5

    Input Voltage Min 4V
    Input Voltage Max 40V
    DC / DC Converter IC Case TO-220

    + See all product info

    TEXAS INSTRUMENTS  LM2576T-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 4V-40V In, 5V And 3A Out, 52 kHz, TO-220-5

    Input Voltage Min 4V
    Input Voltage Max 40V
    DC / DC Converter IC Case TO-220
    No. of Pins 5Pins
    Output Current 3A
    Output Voltage Nom. 5V
    Switching Frequency 52kHz
    Topology Buck (Step Down)
    Operating Temperature Max 125°C
    Packaging Each
    Product Range -

    611

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    611   in stock

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

    More stock available week commencing 6/27/16

    Each

    1+ $2.72 10+ $2.41 25+ $2.25 More pricing

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    4V 40V TO-220 5Pins 3A 5V 52kHz Buck (Step Down) 125°C Each -
    41K3697
    LM2576T-12/NOPB

    LM2576T-12/NOPB

    TEXAS INSTRUMENTS

    Buck (Step Down) Switching Regulator, Fixed, 4V-40V In, 12V And 3A Out, 52 kHz, TO-220-5

    Input Voltage Min 4V
    Input Voltage Max 40V
    DC / DC Converter IC Case TO-220

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    TEXAS INSTRUMENTS  LM2576T-12/NOPB  Buck (Step Down) Switching Regulator, Fixed, 4V-40V In, 12V And 3A Out, 52 kHz, TO-220-5

    Input Voltage Min 4V
    Input Voltage Max 40V
    DC / DC Converter IC Case TO-220
    No. of Pins 5Pins
    Output Current 3A
    Output Voltage Nom. 12V
    Switching Frequency 52kHz
    Topology Buck (Step Down)
    Operating Temperature Max 125°C
    Packaging Each
    Product Range -

    597

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    597   in stock

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

    More stock available week commencing 9/5/16

    Each

    1+ $2.72 10+ $2.41 25+ $2.25 More pricing

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    4V 40V TO-220 5Pins 3A 12V 52kHz Buck (Step Down) 125°C Each -
    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

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    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 8Pins
    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
    Product Range -

    596

    Qty
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    596   in stock

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

    More stock available week commencing 7/11/16

    Each

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

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    3V 25V MSOP 8Pins 1.5A 3.3V 1.25MHz Buck (Step Down) 125°C Cut Tape -
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