TL432LI Datasheet PDF (Programmable Shunt Regulator) | Download Texas Instruments TL432LI

TL432LI - Programmable Shunt Regulator

This page provides the datasheet information for the TL432LI, a member of the TL431LI Programmable Shunt Regulator family.

Description

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

The output voltage can be set to any value between Vref (approximately 2.495 V) and 36 V, with two external resistors.

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).

Datasheet Details

Part number	TL432LI
Manufacturer	Texas Instruments
File Size	1.41 MB
Description	Programmable Shunt Regulator
Datasheet	TL432LI Datasheet
Additional preview pages of the TL432LI datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TL431LI TL432LI SLVSDQ6A – JULY 2018 – REVISED NOVEMBER 2018 TL431LI / TL432LI Programmable Shunt Regulator with Optimized Reference Current 1 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) • Reference Input Current IREF: 0.4 μA (max) • Deviation of Reference Input Current over Temperature, II(dev): 0.

Published: Feb 8, 2020 |