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
  
                   
SC402BMLTRT


PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 1MHz 32-MLPQ (5x5)
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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 : 1798
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USD 4.1213
Multiples of: 1

             - 
TS30011-M000QFNR


Voltage Regulators - Switching Regulators IC Hi-Eff 1Amp DC/DC Conv 1MHz Adj 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.

Semtech Availability : 1770
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USD 1.1248
Multiples of: 1

Smd/SmtQFN - 16 EP900 mV To 5.5 V1 A1 Output24 VBuck4.5 V1 MHz- 40 C+ 125 C  Reel 
SC630AULTRT


Voltage Regulators - Switching Regulators 3.3V CHARGE PUMP 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 : 1731
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USD 0.8011
Multiples of: 1

Smd/SmtMLPD - UT - 83.3 V300 mA1 Output5.5 VBuck, Boost2.95 V1 MHz- 40 C+ 85 C Sc6Reel 
SC284AQWLTRT


Switching Voltage Regulators Dual CH. 2.5MHz 1.7A SYN 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.

Semtech Availability : 1601
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USD 2.31
Multiples of: 1

Smd/SmtMLPQ - W201 v to 3.3 V1.7 A2 Output5.5 VBuck2.75 V2.5 MHz- 40 C+ 105 C  Cut Tape6.6 mA
SC189AULTRT


Voltage Regulators - Switching Regulators SYNC STEP DOWN 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.

Semtech Availability : 1461
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USD 0.6006
Multiples of: 1

Smd/SmtMLPD - UT - 161 V1.5 A1 Output5.5 VBuck2.9 V2.5 MHz- 40 C+ 85 C Sc18Reel 
SC4505MLTRT


HI EFF BST CNTR FOR LED DRVR
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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 : 87
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USD 2.125
Multiples of: 1

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SC4524FSETRT


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 : 12
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USD 0.8087
Multiples of: 1

Smd/SmtSOIC - 8 EDP17.28 V2 A1 Output18 VBuck3 V200 KHz To 2 MHz- 40 C+ 105 C Sc452Reel 
SC183CULTRT


Switching Voltage Regulators 2.5MHZ, 2A SYNC STEP-DOWN CONV
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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 : 1
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USD 0.585
Multiples of: 1

Smd/SmtMLPD - UT - 16800 mV to 3.3 V2 A1 Output5.5 VBuck2.9 V25 MHz- 40 C+ 125 C Sc18Cut Tape 
SC4502MLTRT


Boost Switching Regulator IC Positive Adjustable 1.4V 1 Output 1.4A (Switch) 10-VFDFN 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 0.0014
Multiples of: 1

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TS30011-M018QFNR


Switching Voltage Regulators IC Hi-Eff 1Amp DCDC Conv 1MHz 1.8V 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.

Semtech Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.5213
Multiples of: 3300

Smd/SmtQFN - 16 EP1.8 V1 A1 Output24 VBuck4.5 V1 MHz- 40 C+ 125 C Ts30011Reel 
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