SY8208BQNC MS*** Silergy 8A Synchronous Step-Down Regulator QFN-10
Product Code: SY8208BQNC
Part Marking: MS*** (the subsequent characters after MS vary depending on the production year, week and lot number)
Brand: Silergy Corp.
Package Type: QFN-10 (3x3 mm)
Datasheet: Confidential (Public datasheet is not available from the manufacturer)
Product Features
The SY8208BQNC (SY8208B) is a high-performance synchronous step-down DC-DC regulator developed by Silergy for laptops and portable industrial systems. Operating over a wide input voltage range from 4V to 28V, it is an ideal power management solution for generating standby (always-on) voltages such as 3.3V or 5V required by the system. Thanks to its built-in N-channel main switch and synchronous switch MOSFETs, it ensures superior energy efficiency with minimum conduction loss. Providing 8A of continuous output current and a 16A peak output current capacity for instantaneous loads, this chip delivers stable operation under high power demands. Featuring a compact QFN-10 package structure, this hardware maximizes thermal performance with its low RDS(on) resistance values, allowing it to operate without needing extra cooling space on the PCB. Widely recognized by its "MS" starting marking code and frequently required in modern laptop motherboard repairs, this high-frequency buck converter IC provides fully integrated essential protection functions including over current protection (OCP), over voltage protection (OVP), and thermal shutdown.
- Type: Synchronous Step-Down Regulator (Buck Converter)
- Input Voltage Range: 4V to 28V wide operating tolerance
- Output Capacity: 8A continuous and 16A peak output current
- Efficiency: High efficiency via built-in power MOSFETs with low RDS(on)
- Protection Features: Over current protection (OCP), over voltage protection (OVP), and thermal shutdown
- Package Type: QFN-10 (3x3 mm)
- Applications: Notebook motherboards (standby power/always-on circuits), portable devices, and industrial DC-DC converter modules
Sales Information
Condition: BRAND NEW. Original.
Warranty: No warranty is provided for semiconductor products.
Shipping (Turkey): All orders placed before 16:30 on weekdays and 14:30 on Saturdays are shipped the same day via our contracted courier. (Excluding peak shipping periods, public holidays, and conditions that may prevent the courier company from operating)
International Shipping: Orders placed before 16:30 on weekdays are shipped via Air Parcel on the same business day. Orders placed on weekends and outside working hours are shipped on the next business day. (Excluding peak periods) Country of origin: Turkey.
