Texas Instruments LM431AIZ

V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 Box
$ 0.183

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments LM431AIZ.

National Semiconductor

Datasheet16 pages14 years ago

Newark

Augswan

Inventory History

3 month trend:
-0.31%

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Descriptions

Descriptions of Texas Instruments LM431AIZ provided by its distributors.

V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 Box
Adjustable Regulator, 50ppm/°C 100mA 2.495V 37V 37V 1mA ±2.2% TO-92-3 TH 5.34mm H
IC VREF SHUNT ADJ 2.2% TO92-3 Shunt Voltage Reference IC Adjustable 2.495V 37 VV ±2.2% 100 mA TO-92-3
Voltage Regulator IC; Termination Type:Through Hole; Package/Case:3-TO-92; No. of Pins:3; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Cathode Current Max, Ik:100mA ;RoHS Compliant: No
The LM431 is a 3-terminal adjustable shunt regulator with guaranteed temperature stability over the entire temperature range of operation. It is now available in a chip sized package (4-Bump micro SMD) using National's micro SMD package technology. The output voltage may be set at any level greater than 2.5V (VREF) up to 36V merely by selecting two external resistors that act as a voltage divided network. Due to the sharp turn-on characteristics this device is an excellent replacement for many zener diode applications.

Manufacturer Aliases

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  • TEXINS
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