(China (Mainland))
Product Summary
The 5Q0765RT is specially designed for an off-line SMPS with minimal external components. The 5Q0765RT consists of high voltage power SenseFET and current mode PWM controller IC. PWM controller of 5Q0765RT features integrated fixed oscillator, under voltage lock out, leading edge blanking, optimized gate turn-on/ turn-off driver, thermal shut down protection, over voltage protection, temperature compensated precision current sources for loop compensation and fault protection circuit.
Parametrics
5Q0765RT absolute maximum ratings: (1)Drain-Gate Voltage(RGS=1MΩ), VDGR: 650V; (2)Gate-Source(GND) Voltage, VGS: ±30V; (3)Drain Current Pulsed, IDM: 28ADC; (4)Continuous Drain Current (Tc = 25℃), ID: 7.0ADC; (5)Continuous Drain Current (Tc = 100℃), ID: 5.6ADC; (6)Single Pulsed Avalanch Current, IAS: 20A(mJ).
Features
5Q0765RT features: (1)Quasi Resonant Converter Controller; (2)Internal Burst Mode Controller for Stand-by Mode; (3)Pulse by Pulse Current Limiting; (4)Over Current Latch Protection; (5)Over Voltage Protection (Vsync: Min. 11V); (6)Internal Thermal Shutdown Function; (7)Under Voltage Lockout; (8)Internal High Voltage Sense FET; (9)Auto-Restart Mode.
Diagrams
