TPS26630

TPS2663 SLVSE94F – SEPTEMBER 2018 – REVISED JUNE 2021 TPS2663x 60-V, 6-A Power Limiting, Surge Protection Industrial eFuse 1 Features 4.5-V to 60-V operating voltage, 67-V absolute maximum Integrated 60-V, 31-mΩ RON hot-swap FET Reverse polarity protection and reverse current blocking support with an external N-channel FET 0.6-A to 6-A 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 (0.17 µs) Variants with adjustable output power limiting (± 6%) Adjustable UVLO, OVP Cut Off, output slew rate control for inrush current limiting Charges large and unknown capacitive loads through thermal regulation during device power up Variants with 35-V and 39-V maximum over voltage clamp Power Good Output (PGOOD) Selectable over current fault response options between auto-retry and latch off (MODE) Variants with 2x pulse over current support Analog current monitor (IMON) output (± 6%) UL 2367 recognized – File No. E169910 – RILIM ≥ 3 kΩ IEC 62368-1 certified 2 Applications Factory automation and control – PLC, DCS, HMI, I/O modules, sensor hubs Motor drives – CNC, encoder supply Electronic circuit breakers Optional components for RCB and RPP 4.5V-60V D1* R1 R2 R3 IN OUT B_GATE PGTH DRV IN_SYS UVLO OVP MODE TPS26630/31 GND PGOOD FLT SHDN IMON ILIM dVdT R4 COUT Protected supply R5 To Load ON/OFF C...