AOZ5518QI BN00 HIGH-CURRENT, HIGH-PERFORMANCE DrMOS POWER MODULE 

Product Code: AOZ5518QI BN00 

Part Marking Code: BN00 BNOO 

Brand: Alpha & Omega Semiconductor (AOS) 

Package Code: QFN-31L (5mm x 5mm Compact Package) 

AOZ5518QI Datasheet 

Product Specifications (Datasheet Data) 

The AOZ5518QI is a DrMOS Power Module consisting of two asymmetrical MOSFETs and an integrated driver, designed for high-efficiency synchronous buck (step-down) topology. This module offers a 65A continuous output current capacity and supports a wide 25V input voltage range. The MOSFETs are individually optimized for synchronous buck configuration: The High-Side MOSFET is optimized to achieve low capacitance and gate charge for fast switching with low duty cycle operation, while the Low-Side MOSFET has ultra-low ON resistance to minimize conduction losses. This module uses a PWM and/or FCCM (Fixed Constant Current Mode) input for accurate control of the power MOSFET's switching activities, is compatible with 5V (CMOS) logic, and supports Tri-State PWM. It supports Diode Emulation Mode to enhance light-load performance. The compact 5mm x 5mm QFN-31L package is optimally chosen and designed to minimize parasitic inductance for minimal EMI signature. 

• Product Name: AOZ5518QI BN00 BNOO.
• Function: High-Efficiency DrMOS Power Stage with 5V Logic Compatibility and 25V Input.
• Input Power Voltage Range (VIN): 4.5V - 25V.
• Continuous Output Current: 65A.
• Maximum Pulse Current: Up to 80A with 10ms ON pulse; Up to 120A with 10µs ON pulse.
• Switching Frequency: Operation up to 2 MHz.
• Logic Compatibility: 5V PWM/Tri-State/FCCM input compatible.
• Protection Features: Under-Voltage LockOut (UVLO).
• Package: Compact 5mm x 5mm QFN-31L. 

Sales Information 

Condition: BRAND NEW. Original. 

Warranty Period: No warranty is provided for semiconductor products. 

Shipping (Turkey): All orders placed on weekdays until 16:00 and Saturdays until 14:30 are shipped on the same day via contracted courier. (Excluding busy shipping periods and extraordinary circumstances) 

International Shipping: Orders placed before 16:00 on weekdays are shipped on the same business day via Air Parcel. Orders placed on weekends and outside business hours are shipped on the following business day. (Excluding busy periods) Shipping country is Turkey.