STMicroelectronics STOD1317 High
Efficiency Boost Converter
STMicroelectronics STOD1317B High Efficiency Boost Converter is a fixed frequency, high efficiency, boost DC-DC converter with cascaded LDO able to provide output voltages ranging from 6 V to 13 V starting with an input voltage from 2.6 V to 4.8 V. The device is designed to supply loads that are very sensitive to output ripple such as AMOLED display panels. A dedicated LDO is able to suppress any ripple and noise coming out from the DC-DC converter. The LDO works with a constant drop in order to maintain high efficiency in the whole operating range. The low RDS(on) N-channel and P-channel MOSFET switches are integrated and contribute to achieving high efficiency.