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CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES (Rev. G)
Texas Instruments
Description
The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-m N-channel MOSFET power switches for power-distribution systems that require single or dual power switches in a single package. Each switch 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.When the output load exceeds the current-limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx
Features
70-m High-Side MOSFET1.5-A ContinuousCurrentThermal and Short-Circuit ProtectionAccurate Current Limit (1.6 A min, 2.6 A max)Operating Range: 2.7 V to 5.5 V0.6-ms Typical Rise TimeUndervoltage Lockout Deglitched Fault Report (OC
Related Datasheets
| Part Number | Description | Category |
| • TPS2060 | CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES (Rev. G) | ICs, Interface |
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