| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,500 pcs
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3500 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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The Texas Instruments TPS2481PWR is an active hot swap controller and I2C current monitor housed in a 20-TSSOP package. It is designed to protect loads and external FETs from overcurrent and short-circuit conditions.
This device supports an input voltage range from 9V to 80V, with a maximum input of 26V specified. Key features include adjustable current limit, adjustable soft start, current monitoring via I2C, fault output, and auto-retry functionality. It also provides a power good signal and supports SMbus.
The TPS2481PWR is suitable for applications such as servers, hard drives, storage networks, and base stations. Its surface mountable design and operating temperature range of -40°C to 125°C make it versatile for various industrial and embedded systems. The controller offers programmable FET power limit and external N-channel FET gate drive.
With high accuracy current monitoring (1% over temperature) and dynamic calibration, the TPS2481PWR provides robust power management and system protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.56 | $2.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 9V to 80V, with a typical operating voltage of 26V.
The TPS2481PWR is available in a 20-TSSOP surface mount package.
-40°C to 125°C.
1% over temperature.
Typical quiescent current is 0.45 mA; maximum quiescent current is 0.1 mA.