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AP2301 Datasheet 2.0a Single Channel Current-limited Power Switch

Manufacturer: Diodes Incorporated

Overview: AP2301/AP2311 2.0A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The AP2301 and AP2311 are single channel current-limited integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications.

The family of devices complies with USB standards and is available with both polarities of Enable input.

The devices have fast short-circuit response time for improved overall system robustness, and have integrated output discharge function to ensure completely controlled discharging of the output voltage capacitor.

Key Features

  • Single channel current-limited power switch Output discharge function Fast short-circuit response time: 2µs 2.5A accurate current limiting Reverse current blocking 70mΩ on-resistance Input voltage range: 2.7V.
  • 5.5V Built-in soft-start with 0.6ms typical rise time Over-current and thermal protection Fault report (FLG) wi.

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