About Switching Voltage Regulators

Semtech Switching Voltage Regulators

A switched-mode voltage regulator (also known as a switching regulator or DC-DC converter) is an electronic power supply that uses switching technology to convert a DC voltage from one level to another. It generally works by rapidly switching back and forth between two separate and distinct power supplies, while using either a transformer or inductor to store energy. This allows the output voltage to be individually regulated. Switching regulators are used due to their efficiency, stability, noise reduction, and lower cost, compared to linear voltage regulators. They have become increasingly popular in low-power applications where small, lightweight forms of regulation are needed.

Switching Voltage Regulators

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(Ex. GST)(▲▼)		Enter Qty Mounting StylePackage / CaseOutput VoltageOutput CurrentNumber of OutputsInput Voltage MAXTopologyInput Voltage MINSwitching FrequencyMinimum Operating TemperatureMaximum Operating TemperatureQualificationSeriesPackagingQuiescent Current
  
                   
SC4525FSETRT


Voltage Regulators - Switching Regulators S-DOWN SWITCHING REG
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 0
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USD 0.8975
Multiples of: 1

Smd/SmtSOIC - 8 EDP16.74 V3 A1 Output18 VBuck3 V350 KHz- 40 C+ 105 C  Reel 
SC182ULTRT


Switching Voltage Regulators STEP DOWN CONVERTER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 0
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USD 0.9019
Multiples of: 1

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SC4503TSKTRT


Switching Voltage Regulators 1.3MHZ STEP-UP SW REG W 1.4A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 0
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USD 0.9032
Multiples of: 1

Smd/SmtTSOT - 23 - 527 V1.4 A1 Output20 VBoost2.5 V1.3 MHz- 40 C+ 85 C Sc450Cut Tape 
SC172MLTRT


Switching Voltage Regulators 2A INTEGRATED SYNC BUCK REG
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 0
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USD 0.9083
Multiples of: 1

Smd/SmtMLPD - 10750 mV to 5.225 V2 A1 Output5.5 VBuck3 V200 KHz to 1 MHz- 40 C+ 125 C Sc17Cut Tape 
SC4503WLTRT


Voltage Regulators - Switching Regulators 1.3MHZ STEP-UP SW REG W 1.4A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 0
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USD 0.923
Multiples of: 1

Smd/SmtMLPD - 8 Wide27 V1.4 A1 Output20 VBoost2.5 V1.3 MHz- 40 C+ 85 C Sc450- 
SC4525ESETRT


Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 0
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USD 0.9712
Multiples of: 2500

Smd/SmtSOIC - 8 EDP26.88 V3 A1 Output28 VBuck3 V200 KHz to 2 MHz- 40 C+ 105 C Sc4525eReel 
SC4501MLTRT


Voltage Regulators - Switching Regulators 2AMP,2MHZ STEP-UP SW REG WSS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 0
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USD 0.9768
Multiples of: 3000

Smd/SmtMLPD - 1032 V2 A1 Output16 VBoost1.4 V2 MHz- 40 C+ 85 C Sc450Reel 
SC4518HSETRT


SC4518HSETRT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 0
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USD 1.0048
Multiples of: 2500

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SC4518ISTRT


Switching Voltage Regulators 1.5 AMP STP DWN SWTCH REG
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 0
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USD 1.03
Multiples of: 2500

             - 
SC418ULTRT


Voltage Regulators - Switching Regulators INTEGRATED FET
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Semtech Availability : 0
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USD 1.0474
Multiples of: 1

Smd/SmtMLPQ - UT - 20500 mV to 5.5 V25 A1 Output28 VBuck3 V1 MHz- 40 C+ 85 C Sc41Reel 
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