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7 pcs
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7 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments UCC3918DP is a hot swap controller IC designed for general-purpose applications. It supports a voltage range of 3V to 6V and offers a current limit of 4.6A. The device operates within a temperature range of 0°C to 70°C and is housed in a 16-SOIC package, suitable for surface mount applications.
Key features include an integrated power MOSFET with a low on-resistance of 0.075 Ohms, external analog control for fault current from 0A to 4A, and independent analog control for current limit up to 5A. It provides fast overload protection and a unidirectional switch. The controller also features minimal external component requirements, a low quiescent current of 1uA when disabled, programmable on-time, programmable start delay, and a fixed 3% duty cycle.
This hot swap controller is ideal for applications requiring robust power management and circuit protection. Its programmable features allow for customization to specific design needs, ensuring reliable operation in various systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.31 | $1.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UCC3918DP operates within a voltage range of 3V to 6V.
The UCC3918DP can operate in temperatures ranging from 0°C to 70°C.
The UCC3918DP is supplied in a 16-SOIC (0.154", 3.90mm Width) package.
The UCC3918DP has a current limit of 4.6A.
Yes, the UCC3918DP includes an internal switch.
The UCC3918DP offers programmable features such as Circuit Breaker, Current Limit, and Fault Timeout.
The UCC3918DP uses surface mount technology.