ADM8830ARU-REEL7 Description
The ADM8830ARU-REEL7 is a charge pump regulator used for color thin film transistor (TFT) liquid crystal displays (LCDs). Using charge pump technology, the ADM8830ARU-REEL7 can be used to generate three output voltages (+5.1 V ± 2%, +15.3 V, –10.2 V) from a single 3 V input supply. These outputs are then used to provide supplies for the LCD controller (5.1 V) and the gate drives for the transistors in the panel (+15.3 V and –10.2V).
ADM8830ARU-REEL7 Features
3 Output Voltages (+5.1 V, +15.3 V, –10.2 V) from One 3 V Input Supply
Power Efficiency Optimized for Use with TFT in Mobile Phones
Low Quiescent Current
Low Shutdown Current (<1 μA)
Fast Transient Response
Shutdown Function
Power Saving during Blanking Period
Option to Use External LDO
ADM8830ARU-REEL7 Applications
Handheld Instruments
TFT LCD Panels
Cellular Phone
