Typical Application for AS431 PWM Converter with Reference Regulator

Reference Design using part AS431 by Diodes Incorporated

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Manufacturer

Diodes Incorporated
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Adapter
  • Battery Charger
  • Graphics Card
  • Switching Power Supply
  • Voltage Reference

Description

  • Typical Application for AS431 PWM Converter with Reference Regulator. The AS431 is a three-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range. It features sharp turn-on characteristics, low temperature coefficient and low output impedance, which make it ideal substitute for Zener diode in applications such as switching power supply, charger and other adjustable regulators

Key Features

  • Conversion Type
    DC to DC
  • Topology
    LDO

Featured Parts (17)

Featured Parts
Part Number Manufacturer Type Description
AS431BRTR-G1 Diodes Incorporated Voltage References V-Ref Adjustable 2.5V to 36V 100mA 4-Pin(3+Tab) SOT-89 T/R Buy
AS431BKTR-G1 Diodes Incorporated Voltage References V-Ref Adjustable 2.5V to 36V 100mA 5-Pin SOT-25 T/R Buy
AS431AZTR-E1 Diodes Incorporated Voltage References V-Ref Adjustable 2.5V to 36V 100mA 3-Pin TO-92 Ammo Buy
AS431ARTR-G1 Diodes Incorporated Voltage References V-Ref Adjustable 2.5V to 36V 100mA 4-Pin(3+Tab) SOT-89 T/R Buy
AS431AKTR-G1 Diodes Incorporated Voltage References V-Ref Adjustable 2.5V to 36V 100mA 5-Pin SOT-25 T/R Buy
AS431HANTR-G1 Diodes Incorporated Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
AS431HMBNTR-G1 Diodes Incorporated Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
AS431BZTR-E1 Diodes Incorporated Voltage References V-Ref Adjustable 2.5V to 36V 100mA 3-Pin TO-92 Ammo Buy
AS431BNTR-G1 Diodes Incorporated Voltage References V-Ref Adjustable 2.5V to 36V 100mA 3-Pin SOT-23 T/R Buy
AS431HMANTR-G1 Diodes Incorporated Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
AS431BZTR-G1 Diodes Incorporated Voltage References V-Ref Adjustable 2.5V to 36V 100mA 3-Pin TO-92 Ammo Buy
AS431ANTR-G1 Diodes Incorporated Voltage References V-Ref Adjustable 2.5V to 36V 100mA 3-Pin SOT-23 T/R Buy
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