AAT2820 Description
The AAT2820 is a member of AnalogicTech's Total Power Management IC™ (TPMIC™) product family. It is a triple output charge pump targeted for active matrix thin-film transistor (TFT), liquid crystal displays (LCDs), and CCD camera bias for systems operating with lithium-ion/polymer batteries. The device generates three regulated output voltages for turn-on gate drive bias (VPOS), turn-off gate voltage bias (VNEG),...
AAT2820 Key Features
- VIN Range: 2.7V to 5.5V 5V Regulated Output Voltage Two Adjustable Regulated Output Voltages: VPOS and VNEG
- Positive Charge Pump Up to +25V
- Negative Charge Pump Down to -25V
- Optional Power-Up Sequence with AAT2820-1 Internal Power MOSFETs <1µA of Shutdown Current Internally Controlled Soft Sta
AAT2820 Applications
- The AAT2820 is available in a Pb-free TDFN44-16