LM431ACM3/NOPB Part Information

Details for LM431ACM3/NOPB by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Features

  • Available in Space-Saving SOIC-8, SOT-23, and
  • Average Temperature Coefficient 50 ppm/u00b0C
  • Fast Turnon Response
  • Low-Dynamic Output Impedance
  • Low-Output Noise
  • Programmable Output Voltage
  • Temperature Compensated for Operation Over the Full Temperature Range

Part Specifications

Voltage Reference Type Shunt - Adjustable
Product Range LM431 Series
Reference Voltage 2.495V to 36V
Initial Accuracy 0.5%
Temperature Coefficient ± 50ppm/°C
Voltage Reference Case Style SOT-23
No. of Pins 3Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 2%
Base Number 431
Cathode Current Ik Max 100mA
Cathode Voltage Vka Max 37V
IC Temperature Range Commercial
Input Voltage Max 36V
Input Voltage Min 3V
Logic Function Number 431
Operating Temperature Range 0°C to +70°C
Operating Voltage Tolerance + 2%
Output Current Max 100mA
Output Voltage 37V
Output Voltage Max 36V
Output Voltage Min 2.5V
Reference Volt Tolerance ±% 2%
Reference Voltage Tolerance 55mV
Reference Volts 2.495V
Temperature Coeff Over Temp Range 8mV
Termination Type Surface Mount Device
Topology Shunt Adjustable
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM431ACM3/NOPB?

Additional datasheets, footprints and schematics for LM431ACM3/NOPB are listed in our Part Details tab. You can also find the LM431ACM3/NOPB image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM431ACM3/NOPB in the Pricing & Inventory tab next to part details. You can view LM431ACM3/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM431ACM3/NOPB fall under?

The LM431ACM3/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LM431ACM3/NOPB 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 LM431ACM3/NOPB you can contact the distributor directly for product support, shipping queries etc.

Is the LM431ACM3/NOPB RoHS compliant?

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

Which authorised distributors for LM431ACM3/NOPB have stock available?

There is no stock from authorised distributors for LM431ACM3/NOPB.

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