Part number:
FP5138B
Manufacturer:
Feeling Technology
File Size:
616.36 KB
Description:
Non-synchronous pwm boost controller.
Datasheet Details
Part number:
FP5138B
Manufacturer:
Feeling Technology
File Size:
616.36 KB
Description:
Non-synchronous pwm boost controller.
FP5138B, Non-Synchronous PWM Boost Controller
The FP5138B is a boost switching regulator controller IC for battery-used applications.
The FP5138B includes a totem-pole output stage for driving NPN transistor or N-MOS, high precision reference (0.5V) for comparing output voltage by feedback amplifier, precision maximum duty cycle control, progra
FP5138B Features
* Wide Supply Voltage Operating Range: 1.8 to 15V
* Reference Voltage Precision: 2%
* Low Current Consumption: 5.5mA in Operation Mode
* Low Current Consumption: 1μA in Standby Mode
* High Oscillator Frequency: 1MHz max.
* Programmable Soft Start Function (SS)
* Short Cir
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