TPS61025DRC

The TPS61025DRC is a 96% efficient synchronous boost converter with 1.5-A switch.It provide a power supply solution for products powered by either a one-cell,two-cell, or three-cell alkaline,NiCd or NiMH,or one-cell li-lon or li-polymer batter.

Features of the TPS61025DRC are:(1)96% Efficient Synchronous Boost Converter:200-mA Output Current From 0.9-V Input,500-mA Output Current From 1.8-V Input;(2)Output Voltage Remains Regulated When Input Voltage Exceeds Nominal Output Voltage;(3)Device Quiescent Current: 25-µA (Typ);(4)Input Voltage Range: 0.9-V to 6.5-V;(5)Fixed and Adjustable Output Voltage Option Fixed and Adjustable Output Voltage Option Up to 5.5-V;(6)Power Save Mode for Improved Efficiency at Low Output Power;(7)Low Battery Comparator;(8)Low EMI-Converter (Integrated Antiringing Switch);(9)Load Disconnect During Shutdown;(10)Over-Temperature Protection;(11)Small 3 mm x 3 mm QFN-10 Package.

The absolute maximum ratings of the TPS61025DRC can be summarized as:(1)Input voltage range on SW, VOUT, LBO, VBAT, PS, EN, FB, LBI:-0.3 V to 7 V;(2)Operating virtual junction temperature range, TJ:-40 to 150;(3)Storage temperature range Tstg:-65 to 150.(1)    Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

If you want to know more information such as the electrical characteristics about the TPS61025DRC, please download the datasheet in www.seekic.com or www.chinaicmart.com .