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AOZ1374DI - Protection Switch

General Description

AOZ1374DI is a current-limiting protection switch targeting applications that require comprehensive protections.

Both VIN and VOUT terminals are rated at 28 V absolute maximum.

There is a programable soft-start feature up to 10ms to limit the inrush current for highly capacitive loads.

Key Features

  • an internal current-limiting circuit that protects the supply from large load current. The current limit threshold can be set externally with a resistor. AOZ1374DI-01 will auto-restart when the fault conditions are cleared. AOZ1374DI-02 will latch the power switch off in case of a fault condition and EN must be reset to restart the device. AOZ1374DI is available in small 3 mm x 3 mm 10-pin DFN package. Features.
  • 28 V abs max voltage rating on VIN and VOUT pin.
  • Typical RON: 36 .

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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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AOZ1374DI ECPowerTM 23 V 36 mΩ Protection Switch Programmable Current Limit and True Reverse Current Blocking General Description AOZ1374DI is a current-limiting protection switch targeting applications that require comprehensive protections. Both VIN and VOUT terminals are rated at 28 V absolute maximum. There is a programable soft-start feature up to 10ms to limit the inrush current for highly capacitive loads. The supply current reduces to 5 µ A in shutdown. It also has Input Under-Voltage Lock Out (UVLO), Input Over-Voltage Protection (OVP), and Thermal Shut Down Protection (TSD). AOZ1374DI has True Reverse Current Blocking (TRCB) protection to avoid undesired reverse-current from VOUT to VIN.