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AMC-AMP-50A-EVM

Evaluation module for ±50A AMCxx amplifier

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AMC-AMP-50A-EVM

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Overview

The AMC-AMP-50A-EVM is an isolated current-sensing evaluation module (EVM) designed for ±50A shunt-based current sensing. This EVM allows users to sense up to ±50A peak current through an external shunt resistor while measuring the isolated output through the isolation barrier of the AMC3302. The AMC3302 is a precision, isolated amplifier optimized for shunt-based current measurements and is paired with the Isabellenhütte BVN-M-R001 shunt resistor. This EVM features via stitching to facilitate with heat dissipation at large currents and can perform within ±1% (typical) accuracy.

Features
  • Isolated current sensing up to ±50A peak currents. Additional shunt resistor footprint provided for flexible design.
  • Heat dissipation design up to 180°C at two minutes.
  • Lugs to connect EVM to current carrying leads, and test points for easy evaluation.

  • Lug (2)
  • Hexnut (2)
  • Screw (2)
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Isolated comparators
AMC21C12 — High-speed functionally isolated window comparator with internal reference AMC22C11 — Fast-response basic isolated comparator with adjustable threshold and latch function AMC22C11-Q1 — Automotive fast-response basic isolated comparator with adjustable threshold and latch function AMC22C12 — Fast-response isolated window comparator with adjustable threshold and latch function AMC22C12-Q1 — Automotive fast-response isolated window comparator with adjustable threshold and latch function AMC23C10 — Fast-response, reinforced, isolated differential comparator with open-drain and push-pull outputs AMC23C11 — Fast-response, reinforced, isolated comparator with adjustable threshold and latch function AMC23C12 — Fast-response, reinforced, isolated window comparator with adjustable threshold and latch function AMC23C12-Q1 — Automotive, fast-response, reinforced, isolated window comparator with adjustable threshold AMC23C14 — Dual, fast-response, reinforced, isolated window comparator with adjustable threshold AMC23C15 — Dual, fast-response, reinforced isolated window comparator with adjustable threshold AMC23C15-Q1 — Automotive, dual fast-response reinforced-isolated-window comparator with adjustable threshold
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Evaluation board

AMC-AMP-50A-EVM — Evaluation module for ±50A AMCxx amplifier

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
EVM User's guide EVM User's Guide: AMC-AMP-50A-EVM (Rev. A) PDF | HTML 06 Feb 2025
Certificate AMC-AMP-50A-EVM EU Declaration of Conformity (DoC) 10 Jan 2025

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