YP6188 Datasheet | Unknown Manufacturer

YP6188 1A Iout DC-DC Step-up Converter General Description The YP6188 is a high efficiency boost DC-DC converter which bines a current mode, fixed frequency (1.22MHz or 640KHz programmable with FSEL pin) PWM architecture for TFT LCD displays and other portable applications. YP6188 operates over a wide range of input supply voltage(2.5V<VIN<5.5V) and provides a regulated boost voltage (from VIN up to as high as 15V). The YP6188 also Features a skip cycle mode operation for power saving at light loads. The built-in soft-start circuitry (externally programm able through the CSS pin) provides the freedom for the control of input current ramp rate.Overall current consum ption during the...