TPS2661EVM

TPS2661x current loop protector evaluation module

TPS2661EVM

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Overview

The TPS2661EVM allows reference circuit evaluation of TPS26611 and TPS26612 current-loop protectors. The TPS2661 product is a 50-V, universal (±20-mA, 0-mA to 20-mA, 4-mA to 20-mA) current-loop protector with integrated fixed bipolar 30-mA current limit and output overvoltage protection. The product provides protection against miswiring conditions on input/output and offers robust signal line protection in industrial and process automation systems.

Features
  • Supports bidirectional current loops with 0-V to ± 50-V operating range (with external VCC)
  • Fixed ILIMIT = ±30 mA ±15%
  • Enable (EN) pin control
  • Part status reporting through SGOODb pin
  • Protection against input-side miswiring
eFuses & hot swap controllers
TPS2661 50-V, universal 4-20-mA, ±20-mA current loop protector

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Evaluation board

TPS2661EVM — TPS2661x current loop protector evaluation module

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Technical documentation

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Type Title Date
* User guide TPS2661EVM: Evaluation Module for TPS2661x Current-Loop Protector (Rev. B) PDF | HTML 13 Dec 2021
Data sheet TPS2661x: 50-V, Universal 4–20 mA, ±20-mA Current Loop Protector With Input and Output Miswiring Protection datasheet (Rev. C) PDF | HTML 08 Dec 2021
Certificate TPS2661EVM EU RoHS Declaration of Conformity (DoC) (Rev. A) 17 Feb 2021

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