FP6276-500kHz 5A High Efficiency Synchronous PWM Boost Converter DataSheet
The FP6276 is a current mode synchronous boost DC-DC converter with PWM/PSM control. Its PWM circuitry with built-in 55mΩ high side switch and 55mΩ low side switch make this regulator highly power efficient. The internal compensation network also minimizes as much as 6 external component counts. The non-inverting input of error amplifier connects to a 0.6V precision reference voltage and internal soft-start function can reduce the 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 limit
Low RDS(on): Low side 55mΩ, High side55mΩ.
Protection: OTP, Output OVP, SCP
Internal Soft-start: 7ms