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Evaluation Board, AUIR3242S, Power Management, High Side Power Switch


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Also Known As:
SP005448431, AUIR3242S BOARD B2B
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Product Overview

AUIR3242S board back-to-back is a semiconductor-based solution of a fail-safe/fail operational power switch for automotive applications. AUIR3242S board has a back-to-back, N-channel MOSFET common source structure and allows replacement of any mechanical relay by cutting the current flow in both directions. Additionally, the back-toback structure blocks current in case of reverse battery situation. The MOSFET are protected against linear mode by UVLO (Under voltage lock-out) feature, integrated in the driver. An analogue and digital circuit are implemented to monitor driver’s boost converter activity and detect gate source leakage of MOSFET.
  • Designed for 50A continuous, 80A for one-minute operation
  • Very low quiescent current on and off state


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Technical Documents (1)

Also Known As

SP005448431, AUIR3242S BOARD B2B

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