Datasheet Summary
700 mA dual DC-DC converter for powering AMOLED displays
Features
- Step-down and inverter converters
- Operating input voltage range from 6 V to 13 V
- Synchronous rectification for both converters
- 700 mA output current
- Fixed positive voltage 4.6 V
- Programmable negative voltage by SWIRE from
- 2.4 V to
- 6.0 V
- Typical efficiency 85%
- PWM mode controller @ 1.6 MHz switching frequency
- Enable pin for shutdown mode
- Low quiescent current in shutdown mode
- Soft-start with inrush current protection
- Short-circuit protection on positive output
- Overtemperature protection
- Temperature range
- 40 °C to 85 °C
- True shutdown mode
- Fast output discharge after shutdown
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