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AOZ18101DI-02 14 V 20 mΩ Over-Voltage Protection eFuse

Alpha and Omega Semiconductor

AOZ18101DI-02 :14 V 20 mΩ Over-Voltage Protection eFuse with Built-in or External Control Blocking FET

AOZ18101DI-02 is a programmable current-limiting over-voltage protection eFuse in a 3 mm x 3 mm DFN-10L package targeted for server and telecom applications. Both VIN and VOUT terminals are rated at 22V absolute maximum. There is a programable soft-start feature that controls the inrush current for highly capacitive loads. It also features an Input Over-Voltage Output Clamp (OVC) and Thermal Shut Down Protection (TSD). AOZ18101DI-02 has built-in blocking FET for True Reverse Current Blocking (TRCB). AOZ18101DI-02 provides latch off after fault is detected. For BOM compatibility with industry products, an external blocking FET control pin is also available if standalone MOSFET is preferred.

Product Number: AOZ18101DI-02

Class: Integrated Circuits (ICs), Power Management (PMIC),Current Regulation/Management, Power ICs

Tag: Current Regulation, Power ICs

3.5V to 14V input voltage operating range
22V abs max voltage rating on VIN and VOUT pin
Typical RON: 20mΩ
1A to 5A programmable current limit
Built-in blocking FET for True Reverse Current Blocking (TRCB)
Programmable output soft start time
Fast Over Current Protection (OCP)
Input Over-Voltage Output Clamp (OVC)
Input Under-Voltage Lock Out (UVLO)
Thermal Shut Down Protection (TSD)
±2kV HBM ESD rating
±1kV CDM ESD rating
IEC 61000-4-2: ±8kV on VIN and VOUT
IEC 61000-4-5: ± 40V on VIN, No cap
IEC 62368-1: 2014 Certificate No US-40222-UL

Applications :
HDD and SSD drivers
PCI cards

Part Number Mounting Type Product Status Function Voltage - Input Current - Output Operating Temperature Power Line Protection Package Type
AOZ18101DI-02 Surface Mount Active Electronic Fuse 3.5V ~ 14V 5A -40°C ~ 125°C (TA) No 10-DFN-EP (3x3)

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  • See below for downloadable documentation, software, and other resources.

    Datasheet Download on Aug, 2022

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