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
  
                   
TS30012-M033QFNR


Voltage Regulators - Switching Regulators IC Hi-Eff 2Amp DC/DC Conv 1MHz 3.3V Outpt
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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.

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USD 1.2192
Multiples of: 3300

Smd/SmtQFN - 16 EP3.3 V2 A1 Output24 VBuck4.5 V1 MHz- 40 C+ 125 C  Reel 
SC2612ESTRT


Switching Voltage Regulators 8-PIN SYNCHRONOUS PWM CONTROLL
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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.

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USD 1.495
Multiples of: 2500

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SC197ULTRT


Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 500mA 18-UFQFN 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.

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USD 1.5088
Multiples of: 3000

Smd/SmtMLPD - UT - 18800 mV To 3.3 V500 mA2 Output5.5 VBuck2.9 V3.5 MHz- 40 C+ 85 C  Reel 
SC185EULTRT


Voltage Regulators - Switching Regulators 4A 1.2V SYNC BUCK REGULATOR
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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.

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USD 1.5157
Multiples of: 3000

Smd/SmtMLPD - UT - 161 v to 3.3 V4 A1 Output5.5 VBuck2.9 V1.5 MHz- 40 C+ 85 C Sc185Reel 
SC4624AMLTRT


Switching Voltage Regulators 4A FET SYNC DCDC STEPDOWN 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.

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USD 1.6157
Multiples of: 3000

Smd/SmtMLPQ - 20500 mV to 5.5 V4 A1 Output5.5 VBuck2.3 V200 KHz to 2 MHz- 40 C+ 85 C Sc462Cut Tape 
SC4519STRT


Voltage Regulators - Switching 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.

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USD 1.677
Multiples of: 1

Smd/SmtSOIC - 8L - EDPadj3 A1 Output16 VBuck3 V750 KHz To 1.2 MHz- 40 C+ 85 C Sc451Reel 
SC190BIMLTRT


Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.2V/1.5V/1V/1.8V 0.3A 10-Pin MLP T/R
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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.

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USD 1.7325
Multiples of: 3000

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SC2440ATETRT


Switching Voltage Regulators 2.5MHZ DL SW REG W/I
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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.

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USD 1.7673
Multiples of: 2500

            Sc24Cut Tape 
SC196AMLTRT


Conv DC-DC 2.7V to 5.5V Single-Out 1.5A 10-Pin MLP EP T/R
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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.

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USD 1.859
Multiples of: 1

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SC4620MLTRT


Switching Voltage Regulators 2MHZ DUAL SYNCH BUCK V CONTROL
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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.

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USD 2.1762
Multiples of: 1

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