Part Number : SD6830
Function : CURRENT MODE PWM+PFM CONTROLLER WITH BUILT-IN HIGH VOLTAGE MOSFET
Package : DIP 8 Pin type
Manufactures : Hangzhou Silan Microelectronics ( http://www.silan.com.cn/ ), AUK
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Description
SD6830 is current mode PWM+PFM controller with built-in oscillator, high voltage MOSFET and frequency reduction function. It features perfect self recovery function. It is used in typical flyback circuit and composed SC/DC converter. It provides 12W continuous output power with wide voltage input of 85V-265V.
Block Diagram
Features
1. Built-in oscillator
2. Built-in 700V high voltage power switch
3. Fast high voltage start
4. Low start current and low operating current
