Datasheet Texas Instruments TPS25944ARVCR
| Manufacturer | Texas Instruments |
| Series | TPS25944A |
| Part Number | TPS25944ARVCR |
18V, 5A, 42mО© Circuit Breaking Power MUX eFuse w/Integrated Reverse Current Protection, IMON & PG 20-WQFN -40 to 85
Datasheets
TPS25942x/44x 2.7 V-18 V, 5-A eFuse Power MUX With Multiple Protection Modes datasheet
PDF, 3.4 Mb, Revision: C, File published: Jan 18, 2017
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 20 |
| Package Type | RVC |
| Industry STD Term | WQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 25944A |
| Width (mm) | 4 |
| Length (mm) | 3 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Channel(s) Controlled | 1 |
| Current Limit Accuracy | +/-8% |
| Current Limit Function Enabled | Startup Only |
| Current Limit Type | Adjustable |
| Current Limit(Max) | 5.2 A |
| Current Limit(Min) | 0.6 A |
| FET Protection | Thermal |
| Fault Response | Auto Retry |
| Imax | 5.2 A |
| Number of Channels | 1 |
| ON_OFF Control Input | ENBLK,ENUV,OV s |
| Operating Temperature Range | -40 to 85 C |
| Overcurrent Response | Circuit Breaking |
| Overvoltage Response | Cutoff |
| Package Group | WQFN |
| Package Size: mm2:W x L | 20WQFN: 12 mm2: 4 x 3(WQFN) PKG |
| Rise Time(Typ) | 120 us |
| Ron(Typ) | 42 mOhm |
| Special Features | Current Sense/Monitor,Fault Reporting,Overvoltage Protection,Power Good,Power MUXing,Reverse Current Protection,Thermal Shutdown,Under Voltage Lock Out |
| UL Recognition | Yes |
| Vabsmax_cont | 20 V |
| Vin(Max) | 18 V |
| Vin(Min) | 2.7 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS25942EVM-635
TPS25942EVM-635 Evaluation Module for TPS25942x
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: TPS25944A (2)
- TPS25944ARVCR TPS25944ARVCT
Manufacturer's Classification
- Semiconductors > Power Management > Protection, Monitoring and Hot Swap > eFuses (Integrated FET)
