FP62765V2A synchronous rectification IC boost Xu Sheng million industry heat supply

The fp6276 is a current mode synchronous boost DC-DC converter of PWM / PSM control. Its built PWM circuit 55 ohm 55 ohm high-side switch and low-side switch so adjust the height of power efficiency. Internal compensation network also reduces the external component count up to six. The non-inverting input of the amplifier is connected to a wrong 0.6V precision reference voltage and the internal soft-start function reduces inrush current. Current mode with PWM / PSM control Input Voltage range: 2.4V ~ 4.5V Shutdown current: <1uA Oscillator frequency: 500KHz Reference voltage: 0.6V +/- 2% Load disconnect during shutdown Cycle-by-cycle current limi Protection: OTP Applications Chargers Handheld Devices Portable Products Power Bank