LM431CCM3/NOPB Semiconductors - ICs by Texas Instruments

VOLTAGE REF SHUNT 2.5V-36V SOT-23-3

Status: Unknown
Series: LM431 Series
RoHS: Unknown
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The LM431 is a 3-terminal adjustable shunt regulator with ensured temperature stability over the entire temperature range of operation. The output voltage may be set at any level greater than 2.5 V (VREF) up to 36 V merely by selecting two external resistors that act as a voltage divided network. Due to the sharp turnon characteristics this device is an excellent replacement for many Zener diode applications. The LM431 is available in space-saving SOIC-8, SOT-23, and TO-92 packages.

Where to Buy

Prices starting from US$0.42

Distributor Stock
Logo for Farnell
Farnell
from US$0.59
777
in stock
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Logo for Texas Instruments
Texas Instruments
from US$0.42
113,182
in stock
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Logo for Newark Electronics
Newark Electronics
from US$1.16
777
in stock
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Logo for element14
element14
from US$0.64
777
in stock
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Specifications

Voltage Reference Type Shunt - Adjustable
Product Range LM431 Series
Reference Voltage 2.5V 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 -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +70°C
Output Voltage Adjustable Range 2.5V to 36V
Primary Input Voltage 37V
Reference Volt Tolerance ±% 0.5%
Reference Voltage Tolerance 12.5mV
Reference Volts 2.5V
Supply Voltage 37V

Alternative Descriptions

2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator | Texas Instruments
Voltage Ref, Shunt, 2.5V-36V, Sot-23-3 | Newark Electronics
VOLTAGE REF, SHUNT, 2.5V-36V, SOT-23-3 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM431CCM3/NOPB?

Additional datasheets, footprints and schematics for LM431CCM3/NOPB are listed on our Part Details page. You can also find images and similar parts to LM431CCM3/NOPB on this page.

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What category does LM431CCM3/NOPB fall under?

The LM431CCM3/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

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Is the LM431CCM3/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LM431CCM3/NOPB have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for LM431CCM3/NOPB.

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