Function : Current Mode PWM Controller With Built-in High Voltage MOSFET
Package : DIP 8 Pin Type
Manufactures : Silan Microelectronics
SD4840/4841/4842/4843/4844 is a current mode PWM controller with low standby power and low start current for power switch. In standby mode, the circuit enters burst mode to reduce the standby power dissipation.
1. Lower start-up current (Typ.6μA) 2. Frequency jitter for low EMI 3. Overcurrent protection 4. Overvoltage protection 5. Undervoltage lockout 6. Built-in temperature protection 7. Built-in high voltage MOSFET
1. Switch power
Other data sheets within the file : SD4841P67K65, SD4840P, SD4842, SD4843P, SD4844P