The FP6277 is a current mode boost DC-DC converter with PWM/PSM control. Its PWM circuitry with built-in 30mΩ high side switch and 30mΩ low side switch make this regulator highly power efficient. The internal compensation network also minimizes external component counts to only 6. An internal 0.6V voltage is connected to error amplifier the non-inverting input as precision reference voltage. Built-in soft-start function can reduce the inrush current.
FeaturesØ Current mode with PWM/PSM control
Ø Input voltage range: 2.4V~4.5V
Ø Adjustable Output up to 5.3V
Ø Shutdown current: <1uA
Ø Oscillator frequency: 500KHz
Ø Reference voltage: 0.6V +/-2%
Ø Disconnect load during shutdown
Ø Cycle-by-cycle current limit
Ø Low RDS(on): 30mΩ for both high and low side
Ø Protection: OTP, OCP, SCP
Ø Internal compensation
Ø Internal soft-start: 7ms
Ø Package: SOP-8L(EP)
深圳市百盛新纪元半导体有限公司，代理FP6277同步整流升压IC，FP6277远翔科技升压IC.
远翔科技一级代理商
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