NCP81172MNTXG 81172 ON Semiconductor PWM Controller QFN-24 

Product Code: NCP81172MNTXG 

Part Marking: 81172 

Brand: ON Semiconductor 

Package Code: QFN-24 (4x4 mm) 

Datasheet: NCP81172 

Product Specifications 

The NCP81172MNTXG is a high-performance synchronous step-down PWM controller manufactured by ON Semiconductor, specifically designed to provide core voltages (Vcore) for CPUs and GPUs in notebook and desktop computers. Thanks to its advanced power management features, it delivers high efficiency and extremely fast dynamic transient response to load variations. It is widely utilized in the main power supply circuits of modern computer motherboards. 

• Type: Synchronous Step-Down PWM Controller 
• Features: High efficiency, fast dynamic response, precise voltage regulation, advanced power path management 
• Protections: OVP (Overvoltage), OCP (Overcurrent), SCP (Short Circuit), and Thermal Protections 
• Package: QFN-24 (4x4 mm) 
• Applications: Notebook motherboards, desktop motherboards, CPU and GPU Vcore power supply circuits 

Sales Information 

Condition: BRAND NEW. Original. 

Warranty: No warranty is provided for semiconductor products. 

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

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