Datasheet Details
Part number:
SF1539W
Manufacturer:
SiFirst
File Size:
527.33 KB
Description:
Pwm power switch.
Datasheet Details
Part number:
SF1539W
Manufacturer:
SiFirst
File Size:
527.33 KB
Description:
Pwm power switch.
SF1539W is a high performance, high efficiency, highly integrated current mode PWM power switch for offline flyback converter app
SF1539W Features
* Built-in 700V Power MOSFET
* Proprietary η -BalanceTM Control to Boost Light Load Efficiency
* Proprietary “Zero OCP/OPP Recovery Gap” Control
* Fixed 50KHz Switching Frequency
* Built-in Soft Start Function
* Very Low Startup Current
* Frequency Reduction and Burst Mod
SF1539W Distributor
📁 Related Datasheet
📌 All Tags