| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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46 pcs
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46 pcs | On Request | 1 | On Request | On Request | 1231+ | On Request | On Request |
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The Texas Instruments TPS2003CDRCT is a dual-channel, current-limited power distribution switch suitable for applications such as USB, where heavy capacitive loads and short-circuits are common. This device operates within a 4.5V to 5.5V input voltage range and offers a fixed current limit of 2A, with a typical on-resistance of 70mOhm.
Key features include an active-high enable, status flag output, and protection against over-temperature, reverse current, and undervoltage lockout (UVLO). The switch type is general purpose, with an N-channel output configuration operating in a high-side manner. The device is packaged in a 10-VSON (3x3) surface-mount package, facilitating integration into compact designs.
With a fast overcurrent response time of typically 2µs and an accurate current limit, the TPS2003CDRCT helps protect power supplies from excessive fault currents. The operating temperature range is -40°C to 125°C (TJ).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.70 | $0.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 5.5V.
The operating temperature range is -40°C to 125°C (junction temperature).
It is available in a 10-VFDFN exposed pad package (10-VSON 3x3).
The current limit is fixed at 2A per channel.
The typical on-resistance is 70mOhm.
It includes current limiting (fixed), over-temperature protection, reverse current protection, and under-voltage lockout (UVLO).
The output configuration is high side with N-channel output.