AOZ5311NQI BLN0 HIGH-CURRENT, HIGH-PERFORMANCE DrMOS POWER MODULE

Product Code: AOZ5311NQI BLN0

Part Marking Code: BLN0 BLNO

Brand: Alpha & Omega Semiconductor (AOS) 

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

AOZ5311NQI Datasheet 

Product Specifications (Datasheet Data) 

The AOZ5311NQI is a DrMOS Power Module consisting of two asymmetrical MOSFETs and an integrated driver, designed for high-efficiency synchronous buck (step-down) topology. The MOSFETs are individually optimized for synchronous buck configuration: The High-Side MOSFET has 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 input for accurate control of the power MOSFET's switching activities, is compatible with both 3V and 5V (CMOS) logic, and supports Tri-State PWM. It supports **Diode Emulation Mode** via SMOD# control to enhance light-load performance.

• Product Name: AOZ5311NQI BLN0 BLNO.
• Function: High-Efficiency DrMOS Power Stage with 3V/5V Logic Compatibility.
• Input Power Voltage Range (VIN): 2.5V - 20V.
• Continuous Output Current: 55A.
• Maximum Pulse Current: Up to 80A for 10ms pulse; Up to 120A for 10 µs pulse.
• Switching Frequency: Operation up to 2 MHz.
• Logic Compatibility: 3V/5V PWM/Tri-State 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.