[SAMWIN]

describe
SW8600/8601/8603/8604 are built-in A family of high-voltage MOSFET current-mode PWM controllers.
The circuit has low standby power consumption and low startup current. In standby mode, the power The circuit enters the hiccup mode, thereby effectively reducing the standby power consumption of the circuit.
The switching frequency of the circuit is 67KHz, and the oscillation frequency of the jitter can be obtained. get lower EMI.
Built-in 15ms soft-start circuit, which can reduce the transformer during power-on stress to prevent transformer saturation.
Various abnormal state protection functions are integrated in the circuit. Include undervoltage lockout fixed, overvoltage protection, pulse leading edge blanking, overcurrent protection and temperature protection function can. After the circuit is protected, the circuit can be automatically restarted continuously until until the system is normal.

Main Feature
* Low startup current (6μA)
* Dithered oscillation frequency can reduce EMI
* Overcurrent protection
* Overvoltage protection
* Under voltage lockout
* Built-in temperature protection
* Internal integrated high voltage MOSFET
* Automatic restart
* Internal soft start circuit
* Hiccup mode
* Cycle-by-cycle current limit

APPLICATION
* DVD, DVB power supply
* Adapter
* Battery charger power supply
* Portable device power supply