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
  
                   
A6985F3V3TR


Switching Voltage Regulators 38 V 0.5 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 : 0
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USD 1.9595
Multiples of: 1

           Aec - Q100   
LNBH23QTR


- Converter, Analog and Digital Satellite STB Receivers/SatTV Voltage Regulator IC 1 Output 32-QFN (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.

STMicroelectronics Availability : 0
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USD 2.007
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Smd/SmtQFN - 3225 V1 A2 Output24 VBoost 220 KHz- 25 C+ 125 C Lnbh23Reel 
L4964HT


Voltage Regulators - Switching Regulators 5.1 to 28V 4.0 Amp
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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 2.0104
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Through HoleMultiwatt - 1538 V4 A1 Output36 VBuck9 V120 KHz- 40 C+ 150 C L4964Tube66 mA
A5972D


Switching Voltage Regulators Up to 1.5 A step down switching regulator for automotive applications
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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 : 0
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USD 2.0138
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Smd/SmtSO - 8    Buck     A5972d  
A6986FTR


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 : 0
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USD 2.0274
Multiples of: 1

Smd/SmtHTSSOP - 160.85 v to 38 V1.5 A1 Output38 VBuck4 V250 KHz to 2 MHz- 40 C+ 150 CAec - Q100A6986fCut Tape30 uA
L6983C33QTR


Switching Voltage Regulators POWER MANAGEMENT
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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 : 0
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USD 2.0503
Multiples of: 1

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L9001


Switching Voltage Regulators Automotive power supply IC multiple volt 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 : 0
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USD 2.0503
Multiples of: 1

             Tube 
L6986HTR


Switching Voltage Regulators 38 V 2 A synchronous step-down switching regulator with 30 A 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 : 0
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USD 2.0531
Multiples of: 1

Smd/SmtHTSSOP - 160.85 v to 38 V2 A1 Output38 VBuck4 V250 KHz to 2 MHz- 40 C+ 150 C L6986h 30 uA
ST1S03APUR


Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 6-VDFN 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.

STMicroelectronics Availability : 0
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USD 2.0844
Multiples of: 1

Smd/SmtDFN - 67 V1.5 A1 Output5.5 V  1.5 MHz   St1s03Reel 
STOD32ATPQR


Switching Voltage Regulators 300 mA triple DC-DC converter for powering AMOLED displays
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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 : 0
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USD 2.1125
Multiples of: 1

Smd/SmtQFN - 164.6 v , - 0.8 v to 4.8 v , 5.8 v to 7.9 v300 mA3 Output4.5 V 2.5 V    Stod32aReel 
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