Part Number: STR-X6750B
Function: Power IC for Quasi-Resonant Type Switching Power Supply
Package: TO-3PF-7L type
Manufacturer: Sanken Electric co.,ltd.
The STR- X6750B is power IC for quasi-resonant type switching power supply, incorporating a power MOSFET and a controller IC. The product achieves high efficiency and low noise power supply systems by the quasi-resonant operation.
Block Diagram :
1. Quasi-resonant operation mode Achieves the optimal high efficiency and low noise
power supply systems.
2. Current mode control
3. Built-in PWM oscillator
The PWM operates with the minimum frequency of around 22kHz, until the quasi-resonant signal becomes valid, reduces the stress on components at startup and load-shorted.
4. Built-in soft start function
5. Step-drive function, reducing switching noise
1. Home appliances
2. OA equipments
3. Industry machines
4. Communication devices
STR-X6750B Datasheet PDF Download
Other data sheets are available within the file: STRX6750B