(China (Mainland))
Product Summary
The TPS2065DBVT is a power-distribution switch intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch of the TPS2065DBVT is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V. The applications of the TPS2065DBVT include Heavy Capacitive Loads, Short-Circuit Protections.
Parametrics
TPS2065DBVT absolute maximum ratings: (1)Input voltage range, VI(IN): -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(EN), VI(ENx), 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)Electrostatic discharge (ESD) protection: Human body model MIL-STD-883C: 2 kV, Charge device model (CDM) 500 V.
Features
TPS2065DBVT features: (1)70-mΩ High-Side MOSFET; (2)1-A Continuous Current; (3)Thermal and Short-Circuit Protection; (4)Accurate Current Limit (1.1 A min, 1.9 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)1-mA Maximum Standby Supply Current; (11)Bidirectional Switch; (12)Ambient Temperature Range: -40℃ to 85℃; (13)Built-in Soft-Start; (14)UL Listed - File No. E169910.
Diagrams
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 TPS2065DBVT |
Texas Instruments |
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