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AOZ13937DI-01 Datasheet Smart Protection Switch

Manufacturer: Alpha & Omega Semiconductors

General Description

AOZ13937DI is protection switch intended for applications that require reverse current protection.

The input operating voltage range is from 3.4 V to 32 V, and both VIN and VOUT terminals are rated at 39 V absolute maximum.

The power switch is capable for 20 A surge current for 10 ms.

Overview

AOZ13937DI-01/02 ECPower™ 32 V 20 mΩ Smart Protection Switch Ideal Diode True Reverse Current Blocking.

Key Features

  • 8 A continuous current.
  • 20 A peak current for 10 ms @ 2% duty cycle.
  • 20 mΩ typical ON resistance.
  • 3.4 V to 32 V operating input voltage.
  • VIN and VOUT are rated 39 V Abs max.
  • Ideal Diode True Reverse Current Blocking (IDTRCB).
  • Programmable Soft-Start.
  • VIN Under-Voltage Lockout (UVLO).
  • Programmable VIN Over-Voltage Lockout (OVLO).
  • Thermal Shutdown Protection.
  • Startup Short Circuit Protection.