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AP2172A - 1.0A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH

Download the AP2172A datasheet PDF. This datasheet also covers the AP2162A variant, as both devices belong to the same 1.0a dual channel current-limited power switch family and are provided as variant models within a single manufacturer datasheet.

General Description

The AP2162A and AP2172A are dual 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 available with both polarities of Enable input.

Key Features

  • Dual Channel Current-Limited Power Switch with Output Discharge.
  • Fast Short-Circuit Response Time: 2µs.
  • 1.4A Accurate Current Limiting.
  • Reverse Current Blocking.
  • 85mΩ On-Resistance.
  • Input Voltage Range: 2.7V - 5.5V.
  • Built-In Soft-Start with 0.6ms Typical Rise Time.
  • Short Circuit and Thermal Protection.
  • Fault Report (FLG) with Blanking Time (7ms typ).
  • ESD protection: 2kV HBM, 300V MM.
  • Active High (AP2172A) or Active Low (AP2162A) Enable.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AP2162A_Diodes.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Diodes Incorporated Logo AP2172 1A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH Diodes Incorporated

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Full PDF Text Transcription for AP2172A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AP2172A. For precise diagrams, tables, and layout, please refer to the original PDF.

View original datasheet text
AP2162A/ AP2172A 1A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE Description The AP2162A and AP2172A are dual 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 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.