TPS25925 Series
4.5-V to 5.5-V, 30mΩ, 2-5A eFuse
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
4.5-V to 5.5-V, 30mΩ, 2-5A eFuse
| Part | Function | Current - Output | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Supplier Device Package | Voltage - Input [Max] | Voltage - Input [Min] | Accuracy [Max] | Accuracy [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS259250DRCR | Electronic Fuse | 5 A | Surface Mount | 85 °C | -40 °C | 10-VFDFN Exposed Pad | 10-VSON (3x3) | 5.5 V | 4.5 V | 15 % | -15 % |
Texas Instruments TPS259251DRCR | Electronic Fuse | 5 A | Surface Mount | 85 °C | -40 °C | 10-VFDFN Exposed Pad | 10-VSON (3x3) | 5.5 V | 4.5 V | 15 % | -15 % |
Texas Instruments TPS259250DRCT | Electronic Fuse | 5 A | Surface Mount | 85 °C | -40 °C | 10-VFDFN Exposed Pad | 10-VSON (3x3) | 5.5 V | 4.5 V | 15 % | -15 % |
Texas Instruments TPS259251DRCT | Electronic Fuse | 5 A | Surface Mount | 85 °C | -40 °C | 10-VFDFN Exposed Pad | 10-VSON (3x3) | 5.5 V | 4.5 V | 15 % | -15 % |
Key Features
• 12-V eFuse – TPS25926x5-V eFuse – TPS25925xIntegrated 30-mΩ Pass MOSFETFixed Over-Voltage Clamp:6.1-V Clamp - TPS25925x15-V Clamp - TPS25926x2-A to 5-A Adjustable ILIMIT(±15% Accuracy)Programmable VOUTSlew Rate, UVLOBuilt-in Thermal ShutdownUL 2367 Recognized – File No. E339631**RILIM≤ 130 kΩ (5 A maximum)Safe During Single Point Failure Test (UL60950)Small Foot Print – 10L (3 mm × 3 mm) VSON12-V eFuse – TPS25926x5-V eFuse – TPS25925xIntegrated 30-mΩ Pass MOSFETFixed Over-Voltage Clamp:6.1-V Clamp - TPS25925x15-V Clamp - TPS25926x2-A to 5-A Adjustable ILIMIT(±15% Accuracy)Programmable VOUTSlew Rate, UVLOBuilt-in Thermal ShutdownUL 2367 Recognized – File No. E339631**RILIM≤ 130 kΩ (5 A maximum)Safe During Single Point Failure Test (UL60950)Small Foot Print – 10L (3 mm × 3 mm) VSON
Description
AI
The TPS25925x/6x family of eFuses is a highly integrated circuit protection and power management solution in a tiny package. The devices use few external components and provide multiple protection modes. They are a robust defense against overloads, shorts circuits, voltage surges, excessive inrush current. Current limit level can be set with a single external resistor and current limit set has a typical accuracy of ±15%. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required. TPS25926x devices provide over voltage protection (OVP) for 12-V systems and TPS25925x devices for 5-V systems. In cases with particular voltage ramp requirements, a dV/dT pin is provided that can be programmed with a single capacitor to ensure proper output ramp rates.
The TPS25925x/6x family of eFuses is a highly integrated circuit protection and power management solution in a tiny package. The devices use few external components and provide multiple protection modes. They are a robust defense against overloads, shorts circuits, voltage surges, excessive inrush current. Current limit level can be set with a single external resistor and current limit set has a typical accuracy of ±15%. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required. TPS25926x devices provide over voltage protection (OVP) for 12-V systems and TPS25925x devices for 5-V systems. In cases with particular voltage ramp requirements, a dV/dT pin is provided that can be programmed with a single capacitor to ensure proper output ramp rates.