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AP9060 - OVERVOLTAGE CLAMP

General Description

AP9060 is designed to protect the latest generation of PMICs for portable applications such as Smartphones, UMPCs and others that utilize battery power.

Key Features

  • Wide Input Voltage Range of 3V.
  • 30V Ultra-Low Bias Current Integrated Low On-Resistance P-Channel FET Output Voltage Clamped at 11.15V PMOS Protection Mechanism.
  • Removes EMI Issues Typically Associated with an NMOS Solution.
  • Supports Reverse Current Operation (USB OTG) Available in a W-DFN1114-3 Package Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3).
  • ww.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AP9060 OVERVOLTAGE CLAMP Description AP9060 is designed to protect the latest generation of PMICs for portable applications such as Smartphones, UMPCs and others that utilize battery power. Pin Assignments W-DFN1114-3 1 The device, with its integrated low resistance p-channel MOSFET, NEW PRODUCT operates as a switch and passes the input voltage through to the output till the input reaches a clamp voltage limit. Once VIN goes above the clamp limit, which is set to 11.15V, the output voltage gets clamped and the feedback loop maintains the clamped VOUT by reducing the drive to the p-channel FET. The output voltage is clamped at 11.15V to ensure that a following PMIC can detect a faulty charger and ensure safe and proper communication to the system.