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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 :
Servers
HDD and SSD drivers
PCI cards
Networking

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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    Datasheet Download on Aug, 2022

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Alpha & Omega Semiconductor (AOS)

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Everstar currently serves global semiconductor brands, including Allegro, AOS, Vincotech, and SHARP photocoupler, to offer products with complementary features. The products we carried integrate magnetic sensor chips, motor driver chips, power components, power modules, etc., to offer an extensive hardware infrastructure system design solution. The product applications focus on cloud server power suppliers, server cooling fan motor drivers, automotive power supply systems, LED lights, industrial motors, etc., targeted to broadly cover our customers' needs.