Typical Application for TL431 Constant-Current Sink Regulator

Reference Design using part TL431 by onsemi

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Manufacturer

onsemi
  • Application Category
    Data Conversion
  • Product Type
    Voltage Reference

For End Products

  • Voltage Reference

Description

  • Typical Application for TL431 Constant-Current Sink Regulator. The TL431 is three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors

Featured Parts (20)

Featured Parts
Part Number Manufacturer Type Description
TL431BIDG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N Tube Buy
TL431AILPRAG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R Buy
TL431CLPG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag Buy
TL431ACLPG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag Buy
TL431AIDG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N Tube Buy
TL431CDR2G onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R Buy
TL431IDR2G onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R Buy
TL431ACLPRAG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R Buy
TL431AIDR2G onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R Buy
TL431BCDR2G onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R Buy
TL431BCLPRAG onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R Buy
TL431BVDR2G onsemi Voltage References V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R Buy
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