TIDA-00396

High Accuracy Window Voltage Monitor

TIDA-00396

Design files

Overview

This application provides a high accuracy overvoltage and undervoltage flag for a typical 24 V rail with a minimal component count. The high voltage VDD input can withstand up to 36 V, allowing for wide input voltage variations. The total current consumption is less than 20 uA.

Features

• High Accuracy Monitor for both Overvoltage and Undervoltage conditions
• Low Current Consumption (< 20 uA)
• Small size (SOT - 6 package)
• High Voltage Input (up to 36 V) and output (up to 25 V)
• Minimal component count

Output voltage options TIDA-00396.1
Vin (Min) (V) 1.8
Vin (Max) (V) 36
Vout (Nom) (V) 2
Iout (Max) (A) .1
Output Power (W) .2
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Other

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDU795.PDF (657 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

TIDRD08.PDF (94 K)

Detailed schematic diagram for design layout and components

TIDRD09.PDF (108 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDC921.ZIP (158 K)

Design file that contains information on physical board layer of design PCB

Products

Includes TI products in the design and potential alternatives.

Supervisor & reset ICs

TPS3701High-voltage (36-V) window voltage detector with internal reference for OV & UV monitoring

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
Test report TIDA-00396 Test Results Feb. 24, 2015

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