| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,505 pcs
|
6505 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| Duty Cycle | |
| Features | |
| Industrial Grade | |
| Internal Switch(s) | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Programmable Features | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Type | |
| Voltage |
The Texas Instruments UCC3916DPTR is a hot swap controller designed for SCSI applications, providing integrated power management and circuit breaker functions. It operates within a voltage range of 4V to 6V and features an accurate 1.65A trip current with a maximum current limit of 2A.
Key features include an integrated 0.2Ω power FET, a fixed 3% duty cycle for fault management, and thermal shutdown protection. The device supports uni-directional current flow and can enter a low-power sleep mode, drawing only 1µA of supply current when disabled. It is supplied in an 8-SOIC package suitable for surface mounting.
This controller is compliant with SCSI, SCSI-2, and SCSI-3 standards, making it suitable for systems requiring robust power protection and hot-swapping capabilities. The programmable on-time feature allows for customization of fault response, while the integrated switch simplifies external component requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.31 | $1.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4V to 6V.
8-SOIC surface mount.
0°C to 70°C.
The minimum current limit is 2A, typical trip is 1.65A.
1µA typical.
0.22Ω typical at 1A output.
Fixed 3% duty cycle.