Active-Semi 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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Enter Qty Mounting StylePackage / CaseOutput VoltageOutput CurrentNumber of OutputsInput Voltage MAXTopologyInput Voltage MINSwitching FrequencyMinimum Operating TemperatureMaximum Operating TemperatureQualificationSeriesPackagingQuiescent Current
  
                   
ACT6906UCADJ-T


Switching Voltage Regulators 600mA Sync Step-Down DC/DC Controller
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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 0.2037

Multiples of: 3000

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ACT4514SH-T


Voltage Regulators - Switching Regulators 40V, 1.5A, 210kHz CV/CC Step-Down 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.

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6 to 16 Weeks Calender.png

USD 0.2233

Multiples of: 1

Smd/SmtSOP - 812 V1.5 A1 Output40 VBuck10 V210 KHz- 40 C+ 85 C  Reel 
ACT2102SH-T


Voltage Regulators - Switching Regulators 18V, 2A, 310kHz Synchronous Rectifier Step-Down 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.

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6 to 16 Weeks Calender.png

USD 0.2385

Multiples of: 1

Smd/SmtSOP - 812 V2 A1 Output18 VBuck4.5 V310 KHz- 40 C+ 85 C  Reel 
ACT4501SH-T


Voltage Regulators - Switching Regulators 40V, 1.25A, 125kHz CV/CC Step-Down 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.

Active-Semi 0
6 to 16 Weeks Calender.png

USD 0.2872

Multiples of: 4000

Smd/SmtSOP - 812 V1.25 A1 Output30 VBuck10 V125 KHz- 40 C+ 85 C  Reel 
ACT2103YH-T


Voltage Regulators - Switching Regulators 18V, 3A, 310kHz Synchronous Rectifier Step-Down 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.

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6 to 16 Weeks Calender.png

USD 0.3138

Multiples of: 1

Smd/SmtSOP - 812 V3 A1 Output18 VBuck4.5 V310 KHz- 40 C+ 85 C  Reel 
ACT6390MH-T


Voltage Regulators - Switching Regulators 1.7A Step-Up DC/DC Controller
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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.

Active-Semi 0
6 to 16 Weeks Calender.png

USD 0.3895

Multiples of: 1

Smd/SmtMSOP - 812 V1.7 A1 Output5.5 VBoost2.7 V1300 Khz- 40 C+ 85 C  Reel 
ACT8311NHADJ-T


Voltage Regulators - Switching Regulators 1.5A Synchronous Step-Down DC/DC Controller
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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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6 to 16 Weeks Calender.png

USD 0.4021

Multiples of: 1

Smd/SmtTDFN33 - 8 EPadj1.5 A1 Output5 VBuck2.7 V1.35 MHz- 40 C+ 85 C  Reel 
ACT4533AYH-T


Voltage Regulators - Switching Regulators Step-Down DC/DC 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.

Active-Semi 0
6 to 16 Weeks Calender.png

USD 0.4063

Multiples of: 4000

Smd/SmtSOP - 812 V3.5 A1 Output38 VBuck10 V125 KHz- 40 C+ 85 C  Reel 
ACT4533BYH-T


Voltage Regulators - Switching Regulators 40V, 3.5A Car Charger (OVP/EN)
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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.

Active-Semi 0
6 to 16 Weeks Calender.png

USD 0.4063

Multiples of: 4000

Smd/SmtSOP - 812 V3.5 A1 Output38 VBuck10 V125 KHz- 40 C+ 85 C  Reel 
ACT4523YH-T


Voltage Regulators - Switching Regulators 40V, 3.0A, 225kHz CV/CC Step-Down 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.

Active-Semi 0
6 to 16 Weeks Calender.png

USD 0.4218

Multiples of: 4000

Smd/SmtSOP - 812 V3 A1 Output38 VBuck10 V225 KHz- 40 C+ 85 C  Reel 
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