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AOZ1377DI-02 - Smart Protection Switch

Download the AOZ1377DI-02 datasheet PDF. This datasheet also covers the AOZ1377DI-01 variant, as both devices belong to the same smart protection switch family and are provided as variant models within a single manufacturer datasheet.

Description

AOZ1377DI is a current-limiting protection switch targeting applications that require comprehensive protections.

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

The AOZ1377DI is a USB-C protection switch with a 5A/20VIN rating, capable of operating as either a sink or a source switch.

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. Features.
  • 28 V abs max voltage rating on VIN and VOUT pin.
  • Typical RON: 19mΩ.
  • Support up to 7A at operating max 23V.
  • Programmable current limit.
  • True Reverse-Current Blocking (TRCB).
  • Input Over-Voltage Protection (OVP).
  • Short-Circuit Protection (SCP).
  • Input Under-Voltage L.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AOZ1377DI-01-AlphaOmegaSemiconductors.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Alpha & Omega Semiconductors

Part Number Description
AOZ1377DI-01 Smart Protection Switch
AOZ1373DI 20V Protection Switch
AOZ1374DI Protection Switch
AOZ1375DI 23V Bidirectional Load Switch
AOZ1300 Programmable 4A Power Distribution Switch

Full PDF Text Transcription

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AOZ1377DI-01/-02 ECPower™ 23 V 19 mΩ Smart Protection Switch Programmable Current Limit and True Reverse Current Blocking General Description AOZ1377DI is a current-limiting protection switch targeting applications that require comprehensive protections. Both VIN and VOUT terminals are rated at 28V absolute maximum. The AOZ1377DI is a USB-C protection switch with a 5A/20VIN rating, capable of operating as either a sink or a source switch. There is a programable soft-start feature that controls the inrush current for highly capacitive loads. The supply current reduces to 3µA in shut-down. It also has Input Under-Voltage Lock Out (UVLO), Input Over-Voltage Protection (OVP), and Thermal Shut Down Protection (TSD).
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