Evaluation module for TPS389xx single-channel adjustable supervisory circuit
TPS3897A-6P-EVM047
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Description & Features

Technical Documents

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Description

The TPS3897A-6P-EVM047 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS3897A and TPS3896P single-channel adjustable supervisory circuit. The EVM has two complete adjustable supervisory circuits, one featuring a push-pull output and one featuring an open-drain output. Either circuit can be easily be modified to accommodate the alternative supervisors of this same family. The EVM uses 0.1% resistors to program each 3.3-V supervisory voltage threshold to ensure accuracy, a capacitor for programming the output delay, and connectors for ease of use.

Features
  • Input supply voltage: 1.7 V to 6.5 V
  • Adjustable supervisor voltage: resistor programmable to 0.5 V minimum
  • Quiescent current: 6 µA (typical, not including contribution of adjustment resistors)
  • SENSE threshold accuracy: 1% over temperature
  • Capacitor programmable SENSE voltage delay and ENABLE delay
  • Very small µSON IC package: 1.5mm x 1mm
  • Operation range: –40°C to +125°C

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TPS3897A-6P-EVM047:
TPS3897 Single-Channel Adjustable Supervisory Circuit Evaluation Module

$25.00(USD)


Pricing may vary.



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Technical Documents
User guides (1)
Title Type Size (KB) Date
PDF 216 01 Sep 2011
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (4)

Part Number Name Product Family
TPS3895  Single-Channel Ultra-Small Adjustable Supervisory Circuit With Active-High, Push-Pull Output  Power management 
TPS3896  Single-Channel Ultra-Small Adjustable Supervisory Circuit With Active-Low Push-Pull Output  Power management 
TPS3897  Single-Channel Ultra-Small Adjustable Supervisory Circuit With Active-High Open-Drain Output  Power management 
TPS3898  Single-Channel Ultra-Small Adjustable Supervisory Circuit With Active-Low Open-Drain Output  Power management 

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