Features

1，Current mode PWM control

2，Standby power below 100mW solution

3，Under voltage lockout (UVLO)

4，Non-audible-noise green-mode control

5，Programmable switching frequency

6，Internal leading-edge blanking

7，Internal slope compensation

8，Internal soft start

9，Gate output voltage clamp

10，Jitter and soft driving for reducing EMI

11，Over-voltage protection (OVP) on Vcc pin

12，Over-load protection(OLP)

13，Over-current protection(OCP)on CS

14，pinOver-temperature protection(OTP)

Applications

1，Switching AC/DC power adaptor

2，Battery charger

3，Open-frame SMPS