| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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90,400 pcs
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90400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS2552DBV-1 from Texas Instruments is a precision adjustable current-limited power distribution switch. It is designed for applications where accurate current limiting is essential, such as those encountering heavy capacitive loads or short circuits. This device provides up to 1.5A of continuous load current.
Key electrical specifications include an adjustable current limit ranging from 75mA to 1300mA, with an accuracy of ±6% at 1.7A typical. It features a fast overcurrent response time of 2µs typical and a low 85mΩ high-side MOSFET resistance in the DBV package. The operating voltage range is from 2.5V to 6.5V.
The TPS2552DBV-1 is suitable for various applications including USB ports and hubs, digital TVs, and set-top boxes. It offers built-in protection features and controlled rise and fall times to minimize current surges during switching operations.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum load current is 1.5 A.
The operating voltage range is 2.5 V to 6.5 V.
The TPS2552DBV-1 is available in a DBV package.
The typical on-resistance is 85 mΩ.
Yes, the current limit is adjustable from 75 mA to 1300 mA.
The typical overcurrent response time is 2 µs.
The ESD protection is 15 kV per IEC 61000-4-2 with external capacitance.