TPS61103

www.ti.com (4,15 mm x 4,15 mm) (6,6 mm x 6,4 mm) TPS61100, TPS61103 TPS61106, TPS61107 SLVS411B – JUNE 2002 – REVISED APRIL 2004 DUAL-OUTPUT, SINGLE-CELL BOOST CONVERTER FEATURES Synchronous 95% Efficient Boost Converter Integrated 120 mA LDO for Second Output Voltage TSSOP-20 and QFN-24 Package 65 µA (Typ) Total Device Quiescent Current 0.8 V to 3.3 V Input Voltage Range Adjustable Output Voltage up to 5.5 V and Fixed Output Voltage Options Power-Save Mode for Improved Efficiency at Low Output Power Battery Supervision Power Good Output Pushbutton Function for Start-Up TYPICAL APPLICATION Low EMI-Converter (Integrated Antiringing Switch) Load Disconnect During Shutdown Auto Discharge Allows the Device to Discharge Output Capacitor During Shutdown Overtemperature Protection EVM Available (TPS6110XEVM-216) APPLICATIONS All Single or Dual Cell Battery Operated Products Which Use Two System Voltages Like DSP C5X Applications Internet Audio Player, PDAs, Digital Still Cameras and Other Portable Equipment Battery Control Inputs OFF OFF OFF OFF OFF VBAT SWN LBI VOUT TPS61100 FB ON SKIPEN ON ADEN ON EN ON ENPB ON LDOEN PGOOD LBO1 LBO2 LDOIN LDOOUT GND PGND LDOSENSE VCC1 Control Outputs VCC2 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTI...