(Hong Kong)
Product Summary
The TPS61010DGSR 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 TPS61010DGSR 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 TPS61010DGSR provides an output current of 200 mA with a supply voltage of only 0.9 V. The converter 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. The TPS61010DGSR is suitalbe for All Single- or Dual-Cell Battery Operated Products Like Internet Audio Players, Pager, Portable Medical Diagnostic Equipment, Remote Control, Wireless Headsets.
Parametrics
TPS61010DGSR 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)Operating free-air temperature range, TA: -40℃ to 85℃; (5)Maximum junction temperature, TJ: 150℃; (6)Storage temperature range, Tstg: -65℃ to 150℃; (7)Lead temperature 1,6 mm (1/16 inch) from case for 10s: 260℃.
Features
TPS61010DGSR features: (1)Integrated Synchronous Rectifier for Highest Power Conversion Efficiency (>95%); (2)Start-Up Into Full Load With Supply Voltages as Low as 0.9 V, Operating Down to 0.8 V; (3)200-mA Output Current From 0.9-V Supply; (4)Powersave-Mode for Improved Efficiency at Low Output Currents; (5)Autodischarge Allows to Discharge Output Capacitor During Shutdown; (6)Device Quiescent Current Less Than 50 μA; (7)Ease-of-Use Through Isolation of Load From Battery During Shutdown of Converter; (8)Integrated Antiringing Switch Across Inductor; (9)Integrated Low Battery Comparator; (10)Micro-Small 10-Pin MSOP Package.
Diagrams
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 TPS61010DGSR |
Texas Instruments |
DC/DC Switching Regulators Lo-In Voltage Sync Boost Converter |
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TPS61010DGSRG4 |
Texas Instruments |
DC/DC Switching Regulators Lo-In Voltage Sync Boost Converter |
Data Sheet |
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