FAN6754MR FAN6754 6754MR SOP8 SMD PWM Controller IC

FAN6754MR FAN6754 6754MR SOP8 SMD PWM Controller IC

Description:
The highly integrated FAN6754 PWM controllerprovides several features to enhance the performanceof flyback converters.To minimize standby powerconsumption,aproprietarygreen-modefunctionprovides off-time modulation to continuously decreasethe switching frequency under light-load conditions.

Feature:
High-Voltage Startup
AC Input Brownout Protection with Hysteresis
Low Operating Current: 1.7mA
Linearly Decreasing PWM Frequency to 22KHz
Frequency Hopping to Reduce EMI Emission
Fixed PWM Frequency: 65KHz
Peak-Current-Mode Control
Cycle-by-Cycle Current Limiting
Leading-Edge Blanking (LEB)Internal Open-Loop Protection
GATE Output Maximum Voltage Clamp: 13V
VDD Under-Voltage Lockout (UVLO)
VDD Over-Voltage Protection (OVP)
Programmable Over-Temperature Protection (OTP)
Internal Latch Circuit (OVP, OTP)
Open-Loop Protection (OLP); Restart for MR, Latchfor ML
Built-in 8ms Soft-Start Function
Constant Power Limit (Full AC Input Range)
Internal OTP Sensor with Hysteresis

datasheet click