Description
The TPS2662x series of high voltage eFuses is small and feature-rich‚ with a comprehensive suite of protective features. Many typical DC bus voltages may be controlled thanks to the wide supply input range of 4.5 V to 60 V. Positive and negative supply voltages of up to 60 V can be withstood and protected by the device. Both the TPS26624 and TPS26625 devices enable input and output reverse polarity protection. The reverse current blocking characteristic of integrated back to back FETs makes the device appropriate for systems with output voltage holdup needs during power failure and brownout scenarios. Many customizable features are offered for load‚ source‚ and device safety‚ including overcurrent‚ output slew rate‚ and overvoltage and undervoltage thresholds. Internal powerful protective control blocks‚ as well as
Features:
- 4.5-V to 60-V operating voltage‚ 62-V absolute maximum
- Integrated reverse input polarity protection to –60 V
- Integrated reverse output polarity protection to – (60 – VIN) (TPS26624 and TPS26625 only)
- Integrated back to back MOSFETs with 478-mΩ total RON
- 25-mA to 880-mA adjustable current limit (±5% accuracy at 880 mA)
| Specifications | |
|---|---|
| Model | TPS26621DRCR |
| Package | VSON-10 |
| Operating Temperature | –40°C to +125°C |
| Input Voltage | 4.5-V to 60-V |
| Type | Voltage Controller |