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60,267 pcs
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60267 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS2041CDBVT is a power distribution switch designed for applications encountering heavy capacitive loads and short circuits, such as USB interfaces. This device offers a fixed current limit of 0.5A, protecting power supplies from overloads.
Key electrical characteristics include an input voltage range of 4.5V to 5.5V and a low on-resistance of 97mΩ typical. The switch features an active-low enable signal and provides fault protection including current limiting, over-temperature, reverse current blocking, and undervoltage lockout (UVLO).
The TPS2041CDBVT is available in a compact SOT-23-5 package, suitable for surface mounting. It operates within an ambient temperature range of -40°C to 125°C. The device also includes load discharge functionality and deglitched fault reporting, with a fast overcurrent response time of 2µs.
This power switch is part of the TPS20xxC family, offering pin-for-pin compatibility with existing TI switch portfolios and providing accurate, fixed current limit thresholds for various applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.43 | $0.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 5.5V.
The device is available in SOT-23-5 and SC-74A (SOT-753) packages, surface mount only.
The operating temperature range is -40°C to 125°C (junction temperature).
The fixed current limit is 0.5A.
It includes current limiting, over-temperature protection, reverse current blocking, and undervoltage lockout (UVLO).
The enable input is active low.
Yes, the device includes an output discharge function for capacitive loads.