Datasheet Texas Instruments TPS25921ADR
| Manufacturer | Texas Instruments |
| Series | TPS25921A |
| Part Number | TPS25921ADR |
18V, 1.6A, 90mО© eFuse with Adjustable +/-2% Accurate Current Limit 8-SOIC -40 to 85
Datasheets
TPS25921x 4.5V - 18V eFuse with Precise Current Limit and Over Voltage Protection datasheet
PDF, 2.2 Mb, Revision: C, File published: Nov 11, 2015
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | 25921A |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Download |
Parametrics
| Channel(s) Controlled | 1 |
| Current Limit Accuracy | +/-2% |
| Current Limit Function Enabled | Always |
| Current Limit Type | Adjustable |
| Current Limit(Max) | 1.6 A |
| Current Limit(Min) | 0.4 A |
| FET Protection | Thermal |
| Fault Response | Auto Retry |
| Imax | 1.6 A |
| Number of Channels | 1 |
| ON_OFF Control Input | ENUV,OV s |
| Operating Temperature Range | -40 to 85 C |
| Overcurrent Response | Current Limiting |
| Overvoltage Response | Cutoff |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rise Time(Typ) | 260 us |
| Ron(Typ) | 90 mOhm |
| Special Features | Fault Reporting,Overvoltage Protection,Thermal Shutdown,Under Voltage Lock Out |
| UL Recognition | Yes |
| Vabsmax_cont | 20 V |
| Vin(Max) | 18 V |
| Vin(Min) | 4.5 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS25921EVM-637
TPS25921EVM-637 4.5-18V eFuse with Precision Current Limit Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: TPS25921A (2)
- TPS25921AD TPS25921ADR
Manufacturer's Classification
- Semiconductors > Power Management > Protection, Monitoring and Hot Swap > eFuses (Integrated FET)
