TPS61002

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS61000, TPS61001, TPS61002, TPS61003 TPS61004, TPS61005, TPS61006, TPS61007 SLVS279D – MARCH 2000 – REVISED AUGUST 2015 TPS6100x Single- and Dual-Cell Boost Converter With Start-up Into Full Load 1 Features 1 Start-Up Into a Full Load With Supply Voltages as Low as 0.9 V Over Full Temperature Range Minimum 100-mA Output Current From 0.8-V Supply Voltage, 250 mA From 1.8 V High Power Conversion Efficiency, up to 90% Power-Save Mode for Improved Efficiency at Low Output Currents Device Quiescent Current Less Than 50 µA Added System Security With Integrated Low- Battery Comparator Low-EMI Converter (Integrated Antiringing Switch Across Inductor) Micro-Size 10-Pin MSOP Package Evaluation Modules Available (TPS6100xEVM–156) 2 Applications Single- and Dual-Cell Battery Operated Products MP3-Players and Wireless Headsets Pagers and Cordless Phones Portable Medical Diagnostic Equipment Remote Controls 3 Description The TPS6100x devices are boost converters intended for systems that are typically operated from a singleor dual-cell nickel-cadmium (NiCd), nickel-metal hydride (NiMH), or alkaline battery. The converter output voltage can be adjusted from 1.5 V to a maximum of 3.3 V and provides a minimum output current of 100 mA from a single battery cell and 250 mA from two battery cells. The converter starts up into a full load with a supply voltage of 0.9 V and stay...