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TPS2660

Texas Instruments
Part Number TPS2660
Manufacturer Texas Instruments
Description 2-A Industrial eFuse
Published May 28, 2020
Detailed Description Product Folder Order Now Technical Documents Tools & Software Support & Community TPS2660 SLVSDG2G – JULY 2016 – RE...
Datasheet PDF File TPS2660 PDF File

TPS2660
TPS2660

Overview
Product Folder Order Now Technical Documents Tools & Software Support & Community TPS2660 SLVSDG2G – JULY 2016 – REVISED DECEMBER 2019 TPS2660x 60-V, 2-A Industrial eFuse With Integrated Reverse Input Polarity Protection 1 Features •1 4.
2-V to 60-V Operating voltage, 62-V absolute maximum • Integrated reverse input polarity protection down to –60 V – Zero additional components required • Integrated back to back MOSFETs with 150-mΩ total RON • 0.
1-A to 2.
23-A Adjustable current limit (±5% accuracy at 1 A) • Functional safety capable – Documentation available to aid functional safety system design • Load protection during Surge (IEC 61000-4-5) with minimum external components • IMON current indicator output (±8.
5% accuracy) • Low quiescent current, 300-µA in operating, 20-µA in shutdown • Adjustable UVLO, OVP cut off, output slew rate control • Reverse current blocking • Fixed 38-V overvoltage clamp (TPS26602 only) • Available in easy-to-use 16-Pin HTSSOP and 24- Pin VQFN packages • Selectable current-limiting fault response options (Auto-Retry, Latch Off, Circuit Breaker Modes) • UL 2367 Recognized – File No.
169910 – RILIM ≥ 5.
36 kΩ (2.
35-A maximum) • UL60950 - Safe during single point failure test – Open/Short ILIM detection 2 Applications • Programmable logic controller • Distributed Control System (DCS) • Control and automation • Redundant supply ORing • Industrial surge protection 3 Description The TPS2660x devices are compact, feature rich high voltage eFuses with a full suite of protection features.
The wide supply input range of 4.
2 to 60 V allows control of many popular DC bus voltages.
The device can withstand and protect the loads from positive and negative supply voltages up to ±60 V.
Integrated back to back FETs provide reverse current blocking feature making the device suitable for systems with output voltage holdup requirements during power fail and brownout conditions.
Load, source and device protection are provided with many adjustable feature...


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