Not Recommended for New Designs
TPS65573
www. ti. comSLVS868 – MARCH 2009
INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER
FEATURES
1
•2 Wide Input Voltage – VBAT = 1. 4 V to 12 V – VCC = 2. 5 V to 5. 5 V
• Integrated 50-V Power Switch With Lower RON • Programmable Peak Current at Primary Side
From 0. 5 A to 1. 5 A • Optimized Switch ON/OFF Control for Fast
Charging • Charge Complete Detection at Primary Side
With High Accuracy • Integrated IGBT Driver • 2-mm × 3-mm, 12-Pin WSON Package • Protection
– Ove...