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. STOD02 works in pulse skipping mode during low load condition and in PWM-mode (at 1.6 MHz) for medium/high load condition.
STOD02 Key Features
- Step-up and inverter converters
- Operating input voltage range from
- Synchronous rectification for both DC-DC
- 150 mA maximum output current
- 4.6 V fixed positive output voltage
- Programmable negative voltage by S-wire from
- Typical efficiency: 85 %
- Pulse skipping mode in light load condition
- 1.6 MHz PWM mode control switching
- Enable pin for shutdown mode