About Switching Voltage Regulators

Richtek 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
  
                   
RT5762CHGH6F


Switching Voltage Regulators 2A, 1.2MHz, 6V Synchronous Step-Down Converter inSOT-563 (FC) and UDFN-6L 1.4x1 (FC)
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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.

Richtek Availability : 4208
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1809
Multiples of: 5

  600 mV ~ 6 V 1 Step - down 1.2MHz      
R7735LGE


SOT-23-6 AC-DC Controllers & Regulators ROHS
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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.

Richtek Availability : 2813
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USD 0.1787
Multiples of: 1

               
RT8481GE


SECONDARY SIDE CC/CV CONTROLLER, SOT23-6
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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.

Richtek Availability : 2605
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1225
Multiples of: 1

               
RT7740GAGE


SOT-23-6 AC-DC Controllers & Regulators ROHS
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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.

Richtek Availability : 2462
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.1181
Multiples of: 1

               
RT6264BHGJ6F


Switching Voltage Regulators 18V Input, 4A, ACOT Buck Converter with Both FETs OC Protection
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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.

Richtek Availability : 2234
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.2853
Multiples of: 1

               
RTQ2965GSP-QA


Switching Voltage Regulators 60VIN, 5A, Asynchronous Step-Down Converter with Low 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.

Richtek Availability : 1844
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.913
Multiples of: 1

  800 mV ~ 60 V 1 Step - down 2.5MHz      
RTQ2822WGQVF


VQFN-18L_3.5x3.5 AC-DC Controllers & Regulators ROHS
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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.

Richtek Availability : 1573
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 1.0542
Multiples of: 1

               
RTQ2105GQWT-QA


Switching Voltage Regulators 36VIN, 3A, High Efficiency Synchronous Step-Down Converter with Low 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.

Richtek Availability : 1455
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 1.1166
Multiples of: 1

  800 mV ~ 36 V 1 Step - down 2.2MHz      
RT6220AGQUF


Switching Voltage Regulators 6A, 23V, 500kHz, ACOT Synchronous Buck Converter
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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.

Richtek Availability : 1223
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.3969
Multiples of: 1

               
RT6214AHRGJ6F


Switching Voltage Regulators 18V, 3A, ACOTTM Step-Down Converter in 6 and 8 Pin TSOT-23
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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.

Richtek Availability : 1122
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.299
Multiples of: 1

  765 mV ~ 6.5 V 1 Step - down 500kHz      
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