Datasheet Summary
Features s Uses Small Ceramic Capacitors s 50µA Quiescent Current (LT1307) s 1mA Quiescent Current (LT1307B) s Operates with VIN as Low as 1V s 600kHz Fixed Frequency Operation s Starts into Full Load s Low Shutdown Current: 3µA s Low-Battery Detector s 3.3V at 75mA from a Single Cell s Automatic Burst Mode® Operation at
Light Load (LT1307) s Continuous Switching at Light Load (LT1307B) s Low VCESAT Switch: 295mV at 500mA
U APPLICATIO S s Pagers s Cordless Telephones s GPS Receivers s Battery Backup s Portable Electronic Equipment s Glucose Meters s Diagnostic Medical Instrumentation
LT1307/LT1307B
Single Cell Micropower 600kHz PWM DC/DC Converters
DESCRIPTIO
The LT®1307/LT1307B are...