About Switching Voltage Regulators

Stmicroelectronics 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
  
                   
MC34063EBN


Voltage Regulators - Switching Regulators DC DC CONVERTER CONTROL CIRCUITS
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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.

STMicroelectronics Availability : 580
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USD 0.5805
Multiples of: 1

Through HoleDIP - 81.25 V To 38 V1.5 A140 VBuck, Boost, Inverting3 V100 KHz- 40 C+ 125 C Mc34063ebTube 
L6926Q1TR


Conv DC-DC 2V to 5.5V Step Down Single-Out 0.6V to 5.5V 0.8A 8-Pin VFQFPN 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.

STMicroelectronics Availability : 460
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USD 1.0046
Multiples of: 1

Smd/SmtVFQFPN - 85.5 V800 mA1 Output Buck 600 KHz   L6926Reel 
L6928Q1TR


Conv DC-DC 2V to 5.5V Step Down Single-Out 0.6V to 5.5V 0.8A 8-Pin VFQFPN 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.

STMicroelectronics Availability : 422
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USD 1.5444
Multiples of: 1

Smd/SmtVFQFPN - 8    Buck     L6928Reel 
L6926013TR


Conv DC-DC 2V to 5.5V Step Down Single-Out 0.6V to 5.5V 0.8A 8-Pin MSOP 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.

STMicroelectronics Availability : 379
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USD 1.0757
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Smd/SmtTSSOP - 8600 mV   Buck     L6926Reel 
A6986


STMicroelectronics Voltage Regulators - Switching Regulators
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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.

STMicroelectronics Availability : 339
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USD 2.0527
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Smd/SmtHTSSOP - 16850 mV To 38 V2 A1 Output38 VBuck4 V250 KHz To 2 MHz- 40 C+ 150 CAec - Q100A6986Reel 
STBB2J30-R


Voltage Regulators - Switching Regulators 800mA 3MHz Hi Eff Dual mode buck-boost
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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.

STMicroelectronics Availability : 277
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USD 0.8125
Multiples of: 1

Smd/SmtFLIP - CHIP - 203 V800 mA1 Output5.5 VBoost, Buck2.3 V2.5 MHz- 40 C+ 85 C Stbb2Reel 
ST1S12G12R


Voltage Regulators - Switching Regulators STEP-DOWN SWITCH REG W/ENABLE 1.7MHZ
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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.

STMicroelectronics Availability : 271
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USD 0.7764
Multiples of: 1

Smd/SmtTSOT - 231.2 V700 mA15.5 VBuck 1.7 MHz   St1s12gReel 
L6902D013TR


Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 1A 8-SOIC (0.154", 3.90mm Width)
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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.

STMicroelectronics Availability : 203
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USD 1.8264
Multiples of: 1

Smd/SmtSO - 834 V1 A1 Output36 VBuck8 V250 KHz- 40 C+ 150 C L6902Reel3 mA
L4971D


L4971D 1A PWR SWITCH 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.

STMicroelectronics Availability : 194
Ships to you
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USD 2.008
Multiples of: 1

Smd/SmtSO - 1650 V1.5 A1 Output55 VBuck 90 KHz To 110 KHz   L4971Tube 
STBB3JCCR


Voltage Regulators - Switching Regulators 2A, high effiiciency single inductor buck-boost DC-DC converter and High Brightness White LED Driver
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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.

STMicroelectronics Availability : 194
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USD 3.1922
Multiples of: 1

Smd/SmtFLIP - CHIP - 201.2 V To 5.5 V2 A1 Output5.5 VBuck - Boost1.8 V2 MHz- 40 C+ 85 C Stbb3jccReel 
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