com
LTC3200/LTC3200-5 Low Noise, Regulated Charge Pump DC/DC Converters
FEATURES
s s s
DESCRIPTIO
s s s s s s
U APPLICATIO S
s s s s s
Low Noise Constant Frequency Operation Output Current: 100mA Available in 8-Pin MSOP (LTC3200) and Low Profile (1mm) 6-Pin ThinSOTTM (LTC3200-5) Packages 2MHz Switching Frequency Fixed 5V ± 4% Output (LTC3200-5) or ADJ VIN Range: 2.
7V to 4.
5V Automatic Soft-Start Reduces Inrush Current No Inductors ICC 1µA in Shutdown
The LTC®3200/LTC3200-5 are low noise, constant frequency switched capacitor
voltage doublers.
They produce a regulated output
voltage from a 2.
7V to 4.
5V input with up to 100mA of output current.
Low external parts count (...