Description
XC9145 series are synchronous step-up DC/DC converters with a 200mΩ N-channel driver FET and a 270mΩ synchronous Pchannel switching FET built-in.
Features
- Voltage Range
Fixed Output Voltage Output Current
Oscillation Frequency Quiescent Current Efficiency
Control Mode Load transient response
Protection function Functions
Operating Ambient Temperature Package
Environmentally Friendly
: 0.65V ~ 5.5V (Operation Start Voltage 1.6V)
: 3.0V ~ 5.5V (0.1V increments) : 430mA @VOUT=5.0V, VBAT=3.3V
300mA @VOUT=3.3V, VBAT =1.8V : 1.2MHz : 400nA : 89.9% @VIN=2.4V, VOUT=3.3V, IOUT=10μA
93.2% @VIN=2.4V, VOUT=3.3V, IOUT=100mA : Auto PWM/PFM : 300mV
@VOUT=3.3V,.
XC9145 Datasheet
