Features 2.7 to 5.5V Operating Input Range 2.8A Switch Current Limit 3 Outputs In Single Package • Step-Up Converter up to 22V • positive 20mA Linear Regulator • Negative 20mA Linear Regulator 250m? Internal Power MOSFET Switch Up to 95% Efficiency 1µA Shutdown Mode Fixed 1.4MHz frequency positive Regulator up to 38V Negative Regulator down to -20V Internal Power-On Sequencing Adjustable Soft-Start/ Fault Timer Thermal Shutdown Cycle-by-Cycle Over Current Protection Under Voltage Lockout Ready Flag ailable in 16 Pin TSSOP & 3mm x 3mm QFN Packages
Applications TFT LCD Displays Portable DVD Players Tablet PCs Car Nigation Displays