(China (Mainland))
Product Summary
The TPS61014DGSR is a boost converter intended for systems that are typically operated from a single- or dual-cell nickel-cadmium (NiCd), nickel-metal hydride (NiMH), or alkaline battery. The TPS61014DGSR output voltage can be adjusted from 1.5 V to a maximum of 3.3 V, by an external resistor divider or, is fixed internally on the chip. The TPS61014DGSR provides an output current of 200 mA with a supply voltage of only 0.9 V. The TPS61014DGSR starts up into a full load with a supply voltage of only 0.9 V and stays in operation with supply voltages down to 0.8 V.
Parametrics
TPS61014DGSR absolute maximum ratings: (1)Input voltage range on VBAT, VOUT, SW, EN, LBI, FB, ADEN:-0.3 V to 3.6 V; SW: -0.3 V to 7 V; (2)Voltage range on: LBO, COMP: 3.6 V; (3)Peak current into SW: 1300 mA; (4)Continuous total power dissipation: See Dissipation Rating Table; (5)Operating free-air temperature range, TA: -40℃ to 85℃; (6)Maximum junction temperature, TJ: 150℃; (7)Storage temperature range, Tstg: -65℃ to 150℃; (8)Lead temperature 1,6 mm (1/16 inch) from case for 10s: 260℃.
Features
TPS61014DGSR features: (1)Integrated Synchronous Rectifier for Highest Power Conversion Efficiency (>95%); (2)200-mA Output Current From 0.9-V Supply; (3)Device Quiescent Current Less Than 50 μA; (4)Ease-of-Use Through Isolation of Load From Battery During Shutdown of Converter; (5)Integrated Antiringing Switch Across Inductor; (6)Integrated Low Battery Comparator; (7)Micro-Small 10-Pin MSOP Package.
Diagrams
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 TPS61014DGSR |
Texas Instruments |
DC/DC Switching Regulators Lo-In Voltage Sync Boost Converter |
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TPS61014DGSRG4 |
Texas Instruments |
DC/DC Switching Regulators Lo-In Voltage Sync Boost Converter |
Data Sheet |
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