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AOZ15953DI Datasheet Smart Protection Switch

Manufacturer: Alpha & Omega Semiconductors

General Description

The AOZ15953DI is a protection switch intended for USB Type-C PD EPR applications that require reverse current protection.

The input operating voltage range is between 2.7 V and 5.5 V, and the VOUT terminals are rated at 60 V Absolute Maximum.

AOZ15953DI provides under-voltage lockout, over-voltage, and over-temperature protection.

Overview

AOZ15953DI ECPower™ 2.7V-5.5V 35mΩ Smart Protection Switch With Ideal Diode Reverse Current Blocking.

Key Features

  • Ideal Diode True Reverse Current Blocking (IDTRCB) protection to prevent reverse current flow from VOUT to VIN at any load. This feature complies with the USB PD specification. The device also features fast recovery from reverse blocking to prevent excessive VOUT droop in power swap.