Description
The TPS65138 is designed to drive AMOLED displays (Active Matrix Organic Light Emitting Diode) requiring positive and negative supply rails.
Features
- 1.
- 2.9V to 4.5V Input Voltage Range.
- 0.8% Output Voltage Accuracy VPOS.
- Excellent Line Transient Regulation.
- 300mA Output Current.
- Fixed 4.62V Positive Output Voltage.
- Digitally Programmable VNEG.
- TPS65138: -2.2V to -6.2V.
- TPS65138A: -2.2V to -5.2V.
- -4.9V Default Value for VNEG.
- Short Circuit Protection.
- Thermal Hhutdown.
- 3-mm × 3-mm QFN Package.
TPS65138-etcTI.pdf