FP6276B电源DC-DC升压转换器。厂家:远翔科技。 代理商:郑生 Q , 2851339685 FP6276B-500kHz 2A High Efficiency Synchronous PWM Boost Converter General Description The FP6276B is a current mode synchronous Boost DC-DC converter with PWM/PSM control. Its PWM circuitry with built-in 50mΩ high side switch and 50mΩ 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. Features ? 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 50mΩ, High side50mΩ. ? Protection: OTP, Output OVP, SCP ? Internal Compensation ? Internal Soft-start: 7ms ? Package: SOP8(EP) Applications ? Chargers ? Handheld Devices ? Portable Products ? Power Bank FP系列授权代理商 FP6716 FP6717 FP6715 FP6291LR-G1 FP6290TR-LF FP7102XR-LF FP6276XR-G1 FP6276AXR-G1 FP6276BXR-G1 FP6290HXR-L FP6293XR-G1 FP7103XR-LF FP6298XR-G1 FP5209KR-G1 FP7103DR-LF FP103DR-LF FP8102XR-G FP6162ADG-G1 FP5003DR-LF FP6118XR-G1 FP6101DR-LF FP6182DR-G1 FP6115DR-G1 FP6102DR-LF