TPS26630 - Texas Instruments

TPS26630 Surge Protection Industrial eFuse

The TPS2663x devices are easy to use, positive 60V and 6A eFuse with a 31mΩ integrated FET. The device features a B-FET driver to control an external N-channel FET in the system designs that require protection from input reverse polarity faults and reverse current blocking. The device incorporates robust protection features that simplify system designs requ.

Features

• 4.5V to 60V operating voltage, 67V absolute maximum
• Integrated 60V, 31mΩ RON hot-swap FET
• Reverse polarity protection and reverse current blocking support with an external N-channel FET
• 0.6A to 6A adjustable current limit (±7%)
• Electrical fast transients (IEC61000-4-4) immunity and load protection during surge (IEC 61000-4-5) with Class-A system performance
• Fast reverse current blocking (0.17µs)
• Variants with adjustable output power limiting (±6%)
• Adjustable UVLO, OVP cutoff, output slew rate control for inrush current limiting
• Charges large and unknown capacitive loads throu.