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TPS7A43EVM-047

TPS7A43 50-mA, 85-V, ultra-low IQ, dual LDO voltage regulator with power good evaluation module

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TPS7A43EVM-047

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Overview

The TPS7A43EVM-047 evaluation module (EVM) is a platform for evaluating the operation and performance of the TPS7A43 linear regulator. This EVM configuration contains a single 50-mA, high-voltage, low-quiescent-current (IQ), dual-output, low-dropout (LDO) voltage regulator for general applications. The regulator is capable of delivering up to 50 mA split between the two outputs and has a wide input voltage (VIN) range of up to 85 V.

For stability of the TPS7A43, use a 1-µF (or larger) output capacitor (COUT) and at least 3 × COUT for the middle output.

Features
  • Ultra-low IQ: 9 µA
  • Wide input range: 4 V to 85 V
  • Dual output
  • Precision enable
Linear & low-dropout (LDO) regulators
TPS7A43 — 50-mA, 85-V, ultra-low IQ, dual low-dropout voltage regulator with power good and precision enable TPS7A43-Q1 — Automotive, 50mA 85V ultra-low-IQ low-dropout (LDO) regulator with power good and precision enable TPS7A44 — 50-mA, 65-V, low-IQ, LDO linear voltage regulator with power good and selectable mid-output rail
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TPS7A43EVM-047 — TPS7A43 50-mA, 85-V, ultra-low IQ, dual LDO voltage regulator with power good evaluation module

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TPS7A43EVM-047 — TPS7A43 50-mA, 85-V, ultra-low IQ, dual LDO voltage regulator with power good evaluation module

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Technical documentation

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Top documentation Type Title Format options Date
* EVM User's guide TPS7A43EVM-047 EVM User's Guide Oct 23, 2020
Certificate TPS7A43EVM-047 EU Declaration of Conformity (DoC) Oct 26, 2020

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