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TL431Q, TL431 - three-terminal adjustable shunt regulator

Texas Instruments

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TL431Q Datasheet Preview — This datasheet PDF includes multiple part numbers: TL431Q, TL431. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	TL431Q, TL431
Manufacturer	Texas Instruments ↗
File Size	2.91 MB
Description	three-terminal adjustable shunt regulator
Datasheet	TL431-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: TL431Q, TL431. Please refer to the document for exact specifications by model.

TL431Q Product details

Description

The TL431LI / TL432LI are pin-to-pin alternatives to TL431 / TL432.

Features

1 Reference Voltage Tolerance at 25°C.
0.5% (B Grade).
1% (A Grade).
2% (Standard Grade).
Adjustable Output Voltage: Vref to 36 V.
Operation From.
40°C to 125°C.
Typical Temperature Drift (TL43xB).
6 mV (C Temp).
14 mV (I Temp, Q Temp).
Low Output Noise.
0.2-Ω Typical Output Impedance.
Sink-Current Capability: 1 mA to 100 mA 2.

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Published: Jan 5, 2021 |