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
  
                   
L7987LTR


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 : 4850
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 1.625
Multiples of: 2500

Smd/SmtHTSSOP - 160.8 V To 61 V2 A1 Output61 V 4.5 V - 40 C+ 150 C L7987lCut Tape2.5 mA
L6986TR


Switching Voltage Regulators 38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
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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 : 4850
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USD 2.1976
Multiples of: 2500

   2 A 38 VSynchronous Buck (Step Down)4 V2 MHz      
L6986FTR


Switching Voltage Regulators 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current
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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 : 4850
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 2.1996
Multiples of: 2500

           Aec - Q100L6986fCut Tape 
A5970ADTR


STMicroelectronics Voltage Regulators - Switching Regulators 1A Step Down REG 1.35A 1.235V to 35V
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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 : 4850
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 2.2295
Multiples of: 2500

Smd/SmtSO - 8adj1 A1 Output36 VBuck4 V500 KHz- 40 C+ 150 CAec - Q100A5970adReel 
A6986TR


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 : 4850
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 2.7027
Multiples of: 2500

Smd/SmtHTSSOP - 16adj2 A 38 VBuck4 V250 KHz To 2 MHz- 40 C+ 150 CAec - Q100A6986Reel 
ST1S15J18R


Voltage Regulators - Switching Regulators 500mA 6 MHz 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.

STMicroelectronics Availability : 4699
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.1933
Multiples of: 1

Smd/SmtFLIP - CHIP - 6    Buck     St1s15Reel 
ST1S14PHR


Switching Voltage Regulators Up to 3A Step Down 3A DC 5.5-48V 850Mhz
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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 : 4665
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.8553
Multiples of: 1

   3 A 48 VBuck (Step Down)5.5 V1 MHz      
ST1S40IPUR


Voltage Regulators - Switching Regulators 4A Peak Step-Down 4.0V to 18V 850 kHz
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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 : 4411
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.8562
Multiples of: 1

Smd/SmtVFQFPN - 8800 mV To 4 V4 A 18 VBuck 850 KHz   St1s40Reel 
ST2S06BPQR


Voltage Regulators - Switching Regulators Dual Synch Step 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.

STMicroelectronics Availability : 4365
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 1.4486
Multiples of: 4500

Smd/SmtQFN - 120.8 V , 3.3 V500 mA1 Output5.5 VBuck2.5 V1500 KHz- 30 C+ 125 C St2s06Reel 
ST2S06A33PQR


Voltage Regulators - Switching Regulators Dual Synch Step Down Switching Reg
Icon ROHS
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 : 4365
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 1.4713
Multiples of: 1

Smd/SmtQFN - 120.8 V , 3.3 V500 mA1 Output5.5 VBuck2.5 V1500 KHz- 30 C+ 125 C St2s06a33Reel 
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