STOD02
Overview
The STOD02 is a dual DC-DC converter meant to power AMOLED displays. It integrates a step up and an inverting DC-DC converter making it particularly suitable for battery operated products, where the major concern is the overall system efficiency.
- Step-up and inverter converters
- Operating input voltage range from
- 5 V to 4.5 V
- Synchronous rectification for both DC-DC converters
- 150 mA maximum output current
- 4.6 V fixed positive output voltage
- Programmable negative voltage by S-wire from - 2.3 V to - 5.9 V
- Typical efficiency: 85 %
- Pulse skipping mode in light load condition (IO < 10 mA)
- 1.6 MHz PWM mode control switching frequency (IO > 10 mA)
