(China (Mainland))
Product Summary
The TPS61030RSAR is a 96% efficient synchronous boost converter with 4A switch. The TPS61030RSAR provides a power supply solution for products powered by either a one-cell Li-Ion or Li-polymer, or a two to three-cell alkaline,NiCd or NiMH battery. The converter generates a stable output voltage that is either adjusted by an external resistor divider or fixed internally on the chip. It provides high efficient power conversion and is capable of delivering output currents up to 1 A at 5 Vat a supply voltage down to 1.8 V. The applications of the TPS61030RSAR include All Single Cell Li or Dual Cell Battery Operated Products as MP-3 Player, PDAs, and Other Portable Equipment.
Parametrics
TPS61030RSAR absolute maximum ratings: (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℃.
Features
TPS61030RSAR features: (1)96% Efficient Synchronous Boost Converter With 1000-mA Output Current From 1.8-V Input; (2)Device Quiescent Current: 20-μA (Typ); (3)Input Voltage Range: 1.8-V to 5.5-V; (4)Fixed and Adjustable Output Voltage Options Up to 5.5-V; (5)Power Save Mode for Improved Efficiency at Low Output Power; (6)Low Battery Comparator; (7)Low EMI-Converter (Integrated Antiringing switch); (8)Load Disconnect During Shutdown; (9)Over-Temperature Protection; (10)Available in a Small 4 mm x 4 mm QFN-16 or in a TSSOP-16 Package.
Diagrams
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 TPS61030RSAR |
Texas Instruments |
DC/DC Switching Regulators 1Adj 1-A 96% Eff Boost Converter |
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TPS61030RSARG4 |
Texas Instruments |
DC/DC Switching Regulators 1Adj 1-A 96% Eff Boost Converter |
Data Sheet |
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