(China (Mainland))
Product Summary
The TPS2051BDBVR is a current-limited, power-distribution switch. It is applicated for Heavy Capacitive Loads and Short-Circuit Protections. It is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. The TPS2051BDBVR incorporates 70-mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. The TPS2051BDBVR is controlled by a logic enable input.
Parametrics
TPS2051BDBVR absolute maximum ratings: (1)Input voltage range, VI(IN), VI(INx): -0.3 V to 6 V; (2)Output voltage range, VO(OUT), VO(OUTx): -0.3 V to 6 V; (3)Input voltage range, VI(EN), VI(ENx), VI(EN), VI(ENx): -0.3 V to 6 V; (4)Voltage range, VI(/OC), VI(OCx): -0.3 V to 6 V; (5)Continuous output current, IO(OUT), IO(OUTx): Internally limited; (6)Operating virtual junction temperature range, TJ: -40℃ to 125℃; (7)Storage temperature range, Tstg: -65℃ to 150℃; (8)Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds: 260℃; (9)Human body model MIL-STD-883C: 2 kV; (10)Electrostatic discharge (ESD) protection Charge device model (CDM): 500 V; (11)Continuous output current, IO(OUT), IO(OUTx) 0 500 mA.
Features
TPS2051BDBVR features: (1)70-mΩ High-Side MOSFET; (2)500-mA Continuous Current; (3)Thermal and Short-Circuit Protection; (4)Accurate Current Limit (0.75 A min, 1.25 A max); (5)Operating Range: 2.7 V to 5.5 V; (6)0.6-ms Typical Rise Time; (7)Undervoltage Lockout; (8)Deglitched Fault Report (OC); (9)No OC Glitch During Power Up; (10)Maximum Standby Supply Current: 1-μA (Single, Dual) or 2-μA (Triple, Quad); (11)Bidirectional Switch; (12)Ambient Temperature Range: -40℃ to 85℃; (13)ESD Protection; (14)UL Recognized, File Number E169910.
Diagrams
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 TPS2051BDBVR |
Texas Instruments |
Power Switch ICs - USB Sngl Current Ltd Pwr Dstrbtn Sw |
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TPS2051BDBVRG4 |
Texas Instruments |
Power Switch ICs - USB Sgl Crnt-Ltd Pwr- Dist Sw |
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