RT7730 Datasheet - Richtek

RT7730 Burst Triple-mode PWM Flyback Controller

The RT7730 is a high-performance, low cost, low startup current, current mode PWM controller with burst triplemode to support green mode power saving operation. The RT7730 integrates functions of Soft Start, Under VoItage Lockout (UVLO), Leading Edge Blanking (LEB), Over Temperature Protuction (OTP).

RT7730 Features

* fruitful protections like OLP (Over Load Protection) ,OVP (Over Voltage Protection) to eliminate the external protection circuits and provide reliable operation. RT7730 is available in SOT-23-6 and DIP-8 packages. Applications z Adaptor and Battery Charger z ATX Standby Power z Set Top Boxes (STB) z

RT7730-Richtek.pdf