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
  
                   
A5973AD


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 2.4896
Multiples of: 1

               
L4963D


Voltage Regulators - Switching Regulators 5.1 to 36V 1.5 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.

STMicroelectronics Availability : 0
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USD 2.4979
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Smd/SmtSO - 2036 V1.5 A1 Output46 VBuck9 V60 KHz- 40 C+ 150 C L4963Tube 
A5975ADTR


Voltage Regulators - Switching Regulators Up to 2.5A Step-Down Auto REG 4V to 36V
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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 2.5453
Multiples of: 1

Smd/SmtHSOP - 8 EP    Buck     A5975adReel 
L4962EH/A


Conv DC-DC 9V to 46V Step Down Single-Out 5.1V to 40V 1.5A 7-Pin(7+Tab) HEPTAWATT H
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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 2.5489
Multiples of: 3

Through HoleHeptawatt - 740 V   Buck     L4962Tube 
L6986H3V3


Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 16-TSSOP (0.173", 4.40mm Width) 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.

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USD 2.5788
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 16 - TSSOP (0.173 , 4.40 mm WIDTH) EXPOSED PAD  1 Buck     -Tube 
L7983PU50R


Buck Switching Regulator IC Positive Fixed 5V 1 Output 300mA 10-WFDFN 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 2.5964
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 10 - WFDFN EXPOSED PAD  1 Buck     -Digi - Reel® 
L7983PU33R


Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 300mA 10-WFDFN 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 2.5964
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 10 - WFDFN EXPOSED PAD  1 Buck     -Digi - Reel® 
L5963Q-V0Y


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 2.6032
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Smd/SmtVQFPN - 48Adj3 A2 Output26 VBuck3.5 V250 KHz to 2 MHz- 40 C+ 105 CAec - Q100L5963 23 uA
A5975AD


Voltage Regulators - Switching Regulators 2.5A SD switching rg 4V to 36V 500kHz
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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 2.6179
Multiples of: 1

Smd/SmtHSOP - 8 EP    Buck    Aec - Q100A5975adTube 
L4976D


Voltage Regulators - Switching Regulators 3.3 to 50V 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 2.708
Multiples of: 1

Smd/SmtSO - 16 Wide50 V3.5 A150 VBuck8 V200 KHz- 40 C+ 150 C L4976Tube 
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