Description
The STOD14 is a dual channel DC-DC converter driver for medium-sized AMOLED display panels. It integrates a step-down and an inverting converter in a compact IC design. The excellent efficiency makes it particularly suitable for battery operated products. The high frequency operation allows the value and size of external components to be reduced.

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
■ Package DFN 4x4 mm 12 leads 0.75 mm
   height, 0.5 mm pitch

APPLICATIONs
■ Digital photo frames
■ Ultra mobile PCs
■ Mobile Internet devices
■ Digital still cameras / camcorders
■ Portable media players / DVD players