152 Products Found

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Semiconductors - ICs - DC / DC Switching Regulators - Adjustable

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  Newark Part No. Manufacturer Part No Manufacturer / Description
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DC / DC Converter Output Type Input Voltage Min Input Voltage Max No. of Outputs DC / DC Converter IC Case No. of Pins Output Current Output Voltage Min Output Voltage Max Switching Frequency Topology Operating Temperature Max Packaging MSL SVHC
 
 
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61M3369
LT1930ES5#PBF

LT1930ES5#PBF

LINEAR TECHNOLOGY

STEP-UP DC/DC CONVERTER, 5-SOT-23

5.0  Write a Review | Ask a Question

1,289

Price for: Each 1

1+ $4.21 25+ $2.77 100+ $2.05

Buy
- 2.6V 16V 1 SOT-23 5 1A - 34V 1.6MHz Boost (Step Up) 85°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 1,289 in stock for same day shipping

see cut-off times

41K3696
LM2576T-ADJ/NOPB

LM2576T-ADJ/NOPB

TEXAS INSTRUMENTS

ADJUSTABLE BUCK VOLTAGE REGULATOR, 5-TO-220

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665

Price for: Each 1

1+ $2.83 10+ $2.28 100+ $2.07 250+ $1.61 More Pricing

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- 4V 40V 1 TO-220 5 3A 1.23V 37V 52kHz Buck (Step Down) 125°C Each - No SVHC (17-Dec-2014)
  • 665 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
41K3681
LM2576HVT-ADJ/NOPB

LM2576HVT-ADJ/NOPB

TEXAS INSTRUMENTS

STEP-DOWN VOLTAGE REGULATOR, TO-220

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704

Price for: Each 1

1+ $5.49 10+ $4.89 25+ $4.41 50+ $4.21 More Pricing

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- 4V 60V 1 TO-220 5 3A 1.23V 57V 52kHz Buck (Step Down) 125°C Each - No SVHC (17-Dec-2014)
  • 704 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/15/15
41K3686
LM2576S-ADJ/NOPB

LM2576S-ADJ/NOPB

TEXAS INSTRUMENTS

STEP-DOWN VOLTAGE REGULATOR, TO-263

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389

Price for: Each 1

1+ $3.39 10+ $2.73 100+ $2.48 250+ $1.93 More Pricing

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- 4V 40V 1 TO-263 5 3A 1.23V 37V 52kHz Buck (Step Down) 125°C Each MSL 3 - 168 hours No SVHC (17-Dec-2014)
  • 389 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
75K1619
TPS5430DDA

TPS5430DDA

TEXAS INSTRUMENTS

STEP-DOWN DC-DC CONVERTER, 500kHz, SOIC-8

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Awaiting Delivery

Price for: Each 1

1+ $5.37 10+ $4.78 25+ $4.32 50+ $4.11 More Pricing

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- 5.5V 36V 1 SOIC 8 3A 1.22V 31V 500kHz Buck (Step Down) 125°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)
 
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    Per the manufacturer, more stock expected week of 5/18/15
Contact me when back in stock
41K9853
LM2576D2T-ADJG

LM2576D2T-ADJG

ON SEMICONDUCTOR

STEP-DOWN SWITCHING REGULATOR D2PAK5

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490

Price for: Each 1

1+ $2.58 10+ $2.08 100+ $1.75 500+ $1.44 More Pricing

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- 7V 40V 1 TO-263 5 3A 1.23V 37V 52kHz Buck (Step Down) 125°C Each - No SVHC (17-Dec-2014)
  • 490 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/20/15
41K3671
LM2576HVS-ADJ/NOPB

LM2576HVS-ADJ/NOPB

TEXAS INSTRUMENTS

STEP-DOWN VOLTAGE REGULATOR, TO-263

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441

Price for: Each 1

1+ $6.59 10+ $5.87 25+ $5.29 50+ $5.05 More Pricing

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- 4V 60V 1 TO-263 5 3A 1.23V 57V 52kHz Buck (Step Down) 125°C Each MSL 3 - 168 hours No SVHC (17-Dec-2014)
  • 441 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
26K3602
LM2576T-ADJG

LM2576T-ADJG

ON SEMICONDUCTOR

STEP-DOWN SWITCHING REGULATOR TO-220

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420

Price for: Each 1

1+ $2.51 10+ $2.02 100+ $1.70 500+ $1.40 More Pricing

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- 7V 40V 1 TO-220 5 3A 1.23V 37V 52kHz Buck (Step Down) 125°C Each - No SVHC (17-Dec-2014)
  • 420 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/29/15
74T5562
TPS62170DSGT

TPS62170DSGT

TEXAS INSTRUMENTS

DC-DC CONVERTER, BUCK, 2.25MHZ, WSON-8

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410

Price for: Tape & Reel Cut 1

1+ $1.86 10+ $1.68 25+ $1.46 50+ $1.37 More Pricing

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- 3V 17V 1 WSON 8 500mA 900mV 6V 2.25MHz Synchronous Buck (Step Down) 85°C Each MSL 2 - 1 year No SVHC (17-Dec-2014)
  • 410 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/18/15
74T5553
TPS62160DSGT

TPS62160DSGT

TEXAS INSTRUMENTS

DC-DC CONVERTER, BUCK, 2.25MHZ, WSON-8

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378

Price for: Tape & Reel Cut 1

1+ $1.04 250+ $1.03

Buy
- 3V 17V 1 WSON 8 1A 900mV 6V 2.25MHz Synchronous Buck (Step Down) 85°C Each MSL 2 - 1 year No SVHC (17-Dec-2014)
  • 378 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/8/15
57M1301
LT1074CT#PBF

LT1074CT#PBF

LINEAR TECHNOLOGY

STEP-DOWN REGULATOR, 100KHZ, TO-220-5

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314

Price for: Each 1

1+ $10.19 25+ $6.78 100+ $5.25

Buy
- 7.3V 45V 1 TO-220 5 5A 2.5V 35V 100kHz Buck (Step Down) 70°C Each - No SVHC (17-Dec-2014)
  • 314 in stock for same day shipping

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Check more stock
  • 150 Further stock expected to ship on Apr 29, 2015
  • Per the manufacturer, more stock expected week of 6/15/15
33X0979
LTC3638IMSE#PBF

LTC3638IMSE#PBF

LINEAR TECHNOLOGY

Input Voltage Min:4V

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211

Price for: Each 1

1+ $8.59 25+ $5.76 100+ $4.88

Buy
- 4V 140V 1 MSOP 16 250mA 800mV 140V - Buck (Step Down) 125°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)
  • 211 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
33X0961
LTC3637EMSE#PBF

LTC3637EMSE#PBF

LINEAR TECHNOLOGY

Input Voltage Min:4V

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111

Price for: Each 1

1+ $6.85 25+ $4.59 100+ $3.89

Buy
- 4V 76V 1 MSOP 16 1A 800mV 76V - Buck (Step Down) 125°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)
  • 111 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
57M1646
LT1108CS8#PBF

LT1108CS8#PBF

LINEAR TECHNOLOGY

DC-DC CONVERTER, BOOST/BUCK, 19KHZ, SOIC-8

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98

Price for: Each 1

1+ $2.90

Buy
- 2V 30V 1 SOIC 8 800mA 1.25V 18.9V 25kHz Buck, Boost 70°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 98 in stock for same day shipping

see cut-off times

07B6137
LM2596T-ADJ/NOPB

LM2596T-ADJ/NOPB

TEXAS INSTRUMENTS

STEP-DOWN VOLTAGE REGULATOR, 5TO-220

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85

Price for: Each 1

1+ $4.30 10+ $3.83 25+ $3.45 50+ $3.29 More Pricing

Buy
- 4.5V 40V 1 TO-220 5 3A 1.2V 37V 150kHz Buck (Step Down) 125°C Each - No SVHC (17-Dec-2014)
  • 85 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/15/15
33X0975
LTC3638EMSE#PBF

LTC3638EMSE#PBF

LINEAR TECHNOLOGY

Input Voltage Min:4V

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78

Price for: Each 1

1+ $7.80 25+ $5.23 100+ $4.43

Buy
- 4V 140V 1 MSOP 16 250mA 800mV 140V - Buck (Step Down) 125°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)
  • 78 in stock for same day shipping

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Check more stock
    Per the manufacturer, more stock expected week of 5/25/15
33X0949
LTC3612HFE#PBF

LTC3612HFE#PBF

LINEAR TECHNOLOGY

Input Voltage Min:2.25V

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74

Price for: Each 1

1+ $8.87 25+ $5.95 100+ $5.04

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- 2.25V 5.5V 1 TSSOP 20 3A 600mV 5.5V 4MHz Synchronous Buck (Step Down) 150°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)
  • 74 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
33X0953
LTC3612MPFE#PBF

LTC3612MPFE#PBF

LINEAR TECHNOLOGY

Input Voltage Min:2.25V

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74

Price for: Each 1

1+ $17.81 25+ $14.91 100+ $12.63

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- 2.25V 5.5V 1 TSSOP 20 3A 600mV 5.5V 4MHz Synchronous Buck (Step Down) 150°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)
  • 74 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
57M3707
LT1374HVIR#PBF

LT1374HVIR#PBF

LINEAR TECHNOLOGY

DC-DC CONVERTER, BUCK, 500KHZ, 7-TO-263

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73

Price for: Each 1

1+ $12.92 25+ $8.51 100+ $6.30

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- 5V 32V 1 TO-263 7 4.5A 2.42V 21.5V 500kHz Buck (Step Down) 125°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)
  • 73 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
33X0957
LTC3616HUDD#PBF

LTC3616HUDD#PBF

LINEAR TECHNOLOGY

Input Voltage Min:2.25V

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73

Price for: Each 1

1+ $10.25 25+ $6.87 100+ $5.82

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- 2.25V 5.5V 1 QFN 24 6A 600mV 5.5V 4MHz Synchronous Buck (Step Down) 150°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)
  • 73 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
33X0963
LTC3637HDHC#PBF

LTC3637HDHC#PBF

LINEAR TECHNOLOGY

Input Voltage Min:4V

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73

Price for: Each 1

1+ $8.06 25+ $5.41 100+ $4.58

Buy
- 4V 76V 1 DFN 16 1A 800mV 76V - Buck (Step Down) 150°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)
  • 73 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
33X0967
LTC3637IDHC#PBF

LTC3637IDHC#PBF

LINEAR TECHNOLOGY

Input Voltage Min:4V

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73

Price for: Each 1

1+ $7.52 25+ $5.04 100+ $4.27

Buy
- 4V 76V 1 DFN 16 1A 800mV 76V - Buck (Step Down) 125°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)
  • 73 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
45W9490
TPS54360DDA

TPS54360DDA

TEXAS INSTRUMENTS

DC-DC CONVERTER, BUCK, 2.5MHZ, SO PowerPAD-8

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73

Price for: Each 1

1+ $6.01 10+ $5.36 25+ $4.83 50+ $4.61 More Pricing

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- 4.5V 60V 1 SOIC 8 3.5A 800mV 58.8V 2.5MHz Buck (Step Down) 150°C Each MSL 2 - 1 year No SVHC (17-Dec-2014)
  • 73 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/8/15
57M1342
LT1076CT#PBF

LT1076CT#PBF

LINEAR TECHNOLOGY

STEP-DOWN REGULATOR, 100KHZ, TO-220-5

5.0  Write a Review | Ask a Question

62

Price for: Each 1

1+ $6.79 25+ $4.52 100+ $3.50

Buy
- 7.3V 45V 1 TO-220 5 2A 2.5V 35V 100kHz Buck (Step Down) 70°C Each - No SVHC (17-Dec-2014)
  • 62 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
30Y9652
LT8613EUDE#PBF

LT8613EUDE#PBF

LINEAR TECHNOLOGY

DC/DC CONV, BUCK, 2MHZ, QFN-28

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61

Price for: Each 1

1+ $8.19 Promotional price 25+ $6.55 Promotional price 100+ $6.31 Promotional price

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- 3.4V 42V 1 QFN 28 6A 970mV 41.58V 2MHz Synchronous Buck (Step Down) 125°C Each MSL 1 - Unlimited No SVHC (17-Dec-2014)
  • 61 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
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