Datasheet4U Logo Datasheet4U.com

TLV431Q - AUTOMOTIVE-COMPLIANT 1.24V SHUNT REGULATOR

General Description

The TLV431Q is a three-terminal adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 20mA.

The output voltage may be set to any chosen voltage between 1.24 and 18 volts by selection of two external divider resistors.

Key Features

  • Low Voltage Operation, VREF = 1.24V.
  • Temperature Range -40°C to +125°C.
  • Reference Voltage Tolerance at +25°C.
  • 0.2% TLV431TQ (End of Life, EOL).
  • 0.5% TLV431BQ.
  • 1% TLV431AQ.
  • Typical VREF Deviation Across Full Temperature Range (Note 1).
  • 4mV (0°C to +70°C).
  • 6mV (-40°C to +85°C).
  • 11mV (-40°C to +125°C).
  • 80µA Minimum Cathode Current.
  • 0.25Ω Typical Output Impedance.
  • Adjustable Output Voltage VREF to 18V.
  • Totally Lead.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
TLV431 Low-Voltage Adjustable Precision Shunt Regulator Texas Instruments
TLV431 Low Voltage Precision Adjustable Shunt Regulator ON Semiconductor
TLV4314 Operational Amplifier Texas Instruments
TLV4314-Q1 operational amplifier Texas Instruments
TLV4316 1.8-V CMOS Operational Amplifiers Texas Instruments

Other Datasheets by Diodes Incorporated

Part Number Description
TLV431 1.24V COST EFFECTIVE SHUNT REGULATOR
TLV271 CMOS RAIL TO RAIL OUTPUT OPERATIONAL AMPLIFIERS
TLV272 CMOS RAIL TO RAIL OUTPUT OPERATIONAL AMPLIFIERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TLV431Q AUTOMOTIVE-COMPLIANT 1.24V SHUNT REGULATOR Description The TLV431Q is a three-terminal adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 20mA. The output voltage may be set to any chosen voltage between 1.24 and 18 volts by selection of two external divider resistors. Pin Assignments (Top View) REF 1 3 ANODE The TLV431Q can be used as a replacement for Zener diodes in many applications requiring an improvement in Zener performance. The TLV431Q is available in 3 tolerance bands with initial tolerances of 1%, 0.5%, and 0.2% for the A, B and T bands respectively. The TLV431Q is qualified to AEC-Q100 Grade 1 and is automotivecompliant supporting PPAP documentation.