LTC3450 Description
U U LTC3450 Triple Output Power Supply for Small TFT-LCD Displays.
LTC3450 Key Features
- Generates Three Voltages: 5.1V at 10mA
- 5V, -10V, or -15V at 500µA 10V or 15V at 500µA
- Better than 90% Efficiency
- Low Output Ripple: Less than 5mVP-P
- plete 1mm ponent Profile Solution
- Controlled Power-Up Sequence: AVDD/VGL/VGH
- Low Noise Fixed Frequency Operation
- Ultralow Quiescent Current: 75µA (Typ) in Scan Mode
- Available in a 3mm × 3mm 16-Pin QFN Package
- Cellular Handsets with Color Display