TL431BQDE4 Part Information

Details for TL431BQDE4 by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

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Part Features

  • 0.2-u03a9 Typical Output Impedance
  • Adjustable Output Voltage: Vref to 36 V
  • Low Output Noise
  • Operation From u221240u00b0C to 125u00b0C
  • Reference Voltage Tolerance at 25u00b0C u2013 0.5% (B Grade) u2013 1% (A Grade) u2013 2% (Standard Grade)
  • Sink-Current Capability: 1 mA to 100 mA
  • Typical Temperature Drift (TL431B) u2013 6 mV (C Temp) u2013 14 mV (I Temp, Q Temp)

Part Specifications

Voltage Reference Type Shunt - Adjustable
Product Range TL431 Series
Reference Voltage 2.495V to 36V
Initial Accuracy 0.5%
Temperature Coefficient -
Voltage Reference Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy 0.5
Accuracy % 0.5%
Base Number 431
Cathode Current Ik Max 100mA
IC Generic Number 431
Input Voltage 2.495V to 36V
Input Voltage Max 36V
Input Voltage Min 2.495V
Logic Function Number 431
Operating Temperature Range -40°C to +125°C
Operating Voltage Tolerance + 0.5%
Output Current Max 100mA
Output Voltage Max 36V
Output Voltage Min 2.5V
Reference Volt Tolerance ±% 0.5%
Reference Voltage Tolerance 12mV
Reference Volts 2.495V
Temperature Coeff Over Temp Range 14mV
Temperature Coefficient (ppm) 34ppm/°C
Termination Type Surface Mount Device
Voltage Vcc 3.3V
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TL431BQDE4?

Additional datasheets, footprints and schematics for TL431BQDE4 are listed in our Part Details tab. You can also find the TL431BQDE4 image and similar parts on this details page.

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What category does TL431BQDE4 fall under?

The TL431BQDE4 is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TL431BQDE4 when available in the Power Management range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TL431BQDE4 you can contact the distributor directly for product support, shipping queries etc.

Is the TL431BQDE4 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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