TPS2662

TPS2662 SLVSDT4F – OCTOBER 2017 – REVISED DECEMBER 2021 TPS2662x 60-V, 800-mA Industrial eFuse With Integrated Input and Output Reverse Polarity Protection 1 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) Load protection during surge (IEC 61000-4-5) with minimum external components Electrical fast transients immunity according to IEC 61000-4-4 Fast reverse current blocking response (0.3 µs) Adjustable UVLO, OVP cut off, output slew rate control for inrush current limiting Fixed 38-V overvoltage clamp (TPS26622 and TPS26623 only) Low quiescent current, 340 µA in operating, 12 µA in shutdown Small foot print – 10L (3 mm × 3 mm) VSON UL 2367 recognized – File No. 169910 – RILIM ≥ 7.5 kΩ (0.91-A maximum ) IEC 62368-1 certified 2 Applications PLC I/O modules AC and servo drives Sensor and controls Thermostat PoE highside protection VIN: 4.5 V - 60 V R1 CIN R2 R3 CdVdT IN OUT 478 PŸ UVLO OVP MODE dVdT RTN TPS2662x FLT SHDN ILIM GND VOUT COUT R4 Health Monitor ON/OFF Control RILIM 3 Description The TPS2662x family are compact, feature rich high voltage eFuses with a full suite of protection features. The wide supply input range of 4.5 V to 60 V allows co...