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
  
                   
ST1S12G18R


STMicroelectronics Voltage Regulators - Switching Regulators STEP-DOWN SWITCH REG WENABLE 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 13691
Ships to you
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USD 0.5896
Multiples of: 3000

Smd/SmtTSOT - 23 - 51.8 V700 mA1 Output5.5 VBuck2.5 V1.7 MHz- 40 C+ 125 C St1s12gReel 
ST1S41PUR


Voltage Regulators - Switching Regulators 4 A SD switch reg 4.0V to 18V 850kHz
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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 13095
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USD 1.0767
Multiples of: 4500

Smd/SmtVFQFPN - 8adj4 A 18 VBuck4 V850 KHz- 40 C+ 150 C St1s41Reel 
PM8908TR


Voltage Regulators - Switching Regulators Monolithic buck converter for DDR memory termination
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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 13095
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USD 1.3833
Multiples of: 4500

Smd/SmtQFN - 20500 mV to 2 V6 A1 Output3.5 VBuck1 V600 KHz /1 MHz- 40 C+ 150 C Pm8908Reel 
ST1CC40PUR


Driver; DC/DC converter; 3A; Channels:1; 3÷18V; 850kHz; VFQFPN8
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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 13095
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USD 1.5644
Multiples of: 4500

   3 A  Buck        
ST1S09IPUR


Voltage Regulators - Switching Regulators 2A 1.5 MHz PWM Step Down 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 12784
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USD 0.7675
Multiples of: 1

    1 Buck        
L6928D013TR


Voltage Regulators - Switching Regulators 2.0 to 5.5V Step-Dwn
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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 11640
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USD 1.378
Multiples of: 4000

Smd/SmtMSOP - 8600 mV800 mA1 Output5.5 VBuck2 V1.4 MHz- 40 C+ 150 C L6928Reel 
L7986TA


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 9700
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USD 1.3691
Multiples of: 1

Smd/SmtHSOP - 8 EP0.6 V To 38 V3 A1 Output38 V 4.5 V - 40 C+ 150 C L7986Reel2.4 mA
L7980TR


Voltage Regulators - Switching Regulators 2A DC 4.5 V to 28 V Adj 0.6V 250 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 7760
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USD 1.1881
Multiples of: 4000

Smd/SmtQFPN - 8600 mV To 3 V2 A 28 V  250 KHz   L7980Reel 
L6984TR


Voltage Regulators - Switching Regulators Power Conversion
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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 7760
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USD 1.39
Multiples of: 4000

Smd/SmtVFDFPN - 100.9 V To 28 V400 mA1 Output36 VBuck4.5 V250 KHz To 600 KHz- 40 C+ 150 C L6984Cut Tape0.1 mA
L5985TR


Voltage Regulators - Switching Regulators 2a 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 7760
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USD 1.6869
Multiples of: 4000

Smd/SmtVFQFPN - 83 V2 A1 Output Buck 220 KHz To 275 KHz   L5985Reel 
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