(China (Mainland))
Product Summary
The TPS60111PWPR is a regulated 5V 150mA low noise charge pump DC/DC converter. The TPS60111PWPR step-up, regulated charge pump generates a 5-V ±4% output voltage from a 2.7-V to 5.4-V input voltage (three alkaline, NiCd, or NiMH batteries; or, one lithium or lithium ion battery). Output current is 150 mA from a 3-V input. Only four external capacitors of the TPS60111PWPR are needed to build a complete low-noise dc/dc converter. The push-pull operating mode of two single-ended charge pumps assures the low output voltage ripple as current is continuously transferred to the output. From a 3-V input, the TPS60111PWPR can start into full load with loads as low as 33 Ω.
Parametrics
TPS60111PWPR absolute maximum ratings: (1)Input voltage range, VI (IN, OUT, ENABLE, SKIP, COM, CLK, FB, SYNC): 0.3 V to 5.5 V; (2)Differential input voltage, VID (C1+, C2+ to GND): 0.3 V to (VO + 0.3 V); (3)Differential input voltage, VID (C1., C2. to GND): 0.3 V to (VIN + 0.3 V); (4)Continuous total power dissipation : See Dissipation Rating Tables; (5)Continuous output current: 200 mA; (6)Storage temperature range, Tstg: 55℃ to 150℃; (7)Lead temperature 1,6 mm (1/16 inch) from case for 10s: 260℃; (8)Maximum junction temperature, TJ: 150℃.
Features
TPS60111PWPR features: (1)Up to 150-mA Output Current; (2)Less Than 10-mVpp Output Voltage Ripple; (3)No Inductors Required/Low EMI; (4)Regulated 5-V ±4% Output; (5)Only Four External Components Required; (6)Up to 90% Efficiency; (7)2.7-V to 5.4-V Input Voltage Range; (8)60-μA Quiescent Supply Current; (9)0.05-μA Shutdown Current; (10)Load Isolated in Shutdown; (11)Space-Saving Thermally-Enhanced TSSOP PowerPAD. Package; (12)Evaluation Module Available.
Diagrams
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 TPS60111PWPR |
Texas Instruments |
Charge Pumps Reg 5V Lo-Ns Charge Pump DC-DC Cnvtr |
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TPS60111PWPRG4 |
Texas Instruments |
Charge Pumps Reg 5V Lo-Ns Charge Pump DC-DC Cnvtr |
Data Sheet |
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