TL431LI - Programmable Shunt Regulator

Texas Instruments

TL431LI Datasheet Preview — Preview of TL431LI PDF

Datasheet Details

Part number	TL431LI
Manufacturer	Texas Instruments ↗
File Size	1.41 MB
Description	Programmable Shunt Regulator
Datasheet	TL431LI-etcTI.pdf

TL431LI Product details

Description

The TL431LI device is a three-terminal adjustable shunt regulator, with specified thermal stability over applicable automotive, commercial, and military temperature ranges.

Features

1 Reference Voltage Tolerance at 25°C.
0.5% (B Grade).
1% (A Grade).
Minimum Typical Output Voltage: 2.495 V.
Adjustable Output Voltage: Vref to 36 V.
Operation From.
40°C to +125°C (Q Temp).
Maximum Temperature Drift.
10 mV (C Temp).
17 mV (I Temp).
27 mV (Q Temp).
0.3-Ω Typical Output Impedance.
Sink-Current Capability.
Imin = 1 mA (max).
IKA = 15 mA (max).

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Published: Feb 8, 2020 |