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.
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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Mounting StylePackage / CaseOutput VoltageOutput CurrentNumber of OutputsInput Voltage MAXTopologyInput Voltage MINSwitching FrequencyMinimum Operating TemperatureMaximum Operating TemperatureQualificationSeriesPackagingQuiescent Current
  
                   
L5963DN-EHT


Switching Voltage Regulators Dual monolithic switching regulator with LDO and HSD
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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 2.7666

Multiples of: 1

Smd/SmtPOWERSSO - 36Adj3 A2 Output26 VBuck3.5 V250 KHz- 40 C+ 105 CAec - Q100L5963 23 uA
VIPER318HDTR


Switching Voltage Regulators INDUSTRIAL & 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 Availability : 0
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USD 2.7693

Multiples of: 1

             Cut Tape 
L5974D


Switching Voltage Regulators 2.5A SD switch reg BCD5 220nF 5V
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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 2.842

Multiples of: 1

   3 A           
L4962A


Driver; DC/DC converter; 1.5A; 5.1÷40V; Channels:1; DIP16
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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 2.8737

Multiples of: 1

  5.1 To 40 V1.5 A  Buck        
L4972A


Driver; DC/DC converter; 2A; 5.1÷40V; Channels:1; DIP20
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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 2.8763

Multiples of: 1

  5.2 V2 A 50 VBuck (Step Down)15 V200 KHz      
A5973ADTR


Voltage Regulators - Switching Regulators Up to 2 A step down 4V to 36V 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 Availability : 0
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USD 2.9137

Multiples of: 1

Smd/SmtHSOP - 8 EP    Buck    Aec - Q100A5973adReel 
L5963DN-EHX


Switching Voltage Regulators Dual monolithic switching regulator with LDO and HSD
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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 2.9597

Multiples of: 1225

Smd/SmtPOWERSSO - 36Adj3 A2 Output26 VBuck3.5 V250 KHz- 40 C+ 105 CAec - Q100L5963 23 uA
L4973D5.1-013TR


Driver; DC/DC converter; 3.5A; 5.1÷50V; Channels:1; Uoper:8÷55V
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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 2.9918

Multiples of: 1

  5.1 To 50 V3.5 A  Buck        
L4962/A


Voltage Regulators - Switching Regulators 5.0 to 40V Step-Down
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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 3.0008

Multiples of: 17

  40 V1.5 A 46 VBuck (Step Down)9 V150 KHz    Tube 
L6983N50QTR


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 3.0225

Multiples of: 1

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