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TPS3840 - High Input Voltage Supervisor

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Texas Instruments

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TPS3840 High Input Voltage Supervisor by Texas Instruments - Datasheet Preview — Datasheet preview – TPS3840

Datasheet Details

Part number	TPS3840
Manufacturer	Texas Instruments
File Size	1.29 MB
Description	High Input Voltage Supervisor
Datasheet	TPS3840 Datasheet
Additional preview pages of the TPS3840 datasheet.

Product details

Description

Wide Vin allows monitoring 9V rails or batteries without external components and 24V rails with external resistors.

Features

1 Wide operating voltage: 1.5 V to 10 V.
Nano supply current: 300 nA (Typ), 700 nA (Max).
Fixed threshold voltage (VIT-).
Threshold from 1.6 V to 4.9 V in 0.1-V steps.
High accuracy: 1% (Typ), 1.5% (Max).
Built-in hysteresis (VIT+).
1.6 V < VIT- ≤ 3.0 V = 100 mV (Typical).
3.1 V ≤ VIT- < 4.9 V = 200 mV (Typical).
Start-up delay (tSTRT): 220 µs (Typ), 350 µs (Max).
Programmable reset time delay (tD):.

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Published: Sep 26, 2019 |