TPS16530 58-V, 4.5-A eFuse With Pulse Current Support for Load Transients

1 Features

4.5-V to 58-V operating voltage,
67-V absolute maximum
Integrated 58-V, 31-mΩ R_ON Hot-Swap FET
0.6-A to 4.5-A adjustable current limit (± 7%)
IPC9592B clearance for 56-V operation (20-pin HTSSOP)
2x pulse current support for load transients
Low quiescent current, 21-µA in shutdown
Adjustable UVLO cut off with ± 2% accuracy
Adjustable output slew rate control for inrush current limiting
- Charges large and unknown capacitive loads through thermal regulation during device power up
Power Good Output (PGOOD)
Selectable overcurrent fault response options between Auto-Retry and Latch Off (MODE)
Analog current monitor (IMON) output (± 6%)
Available in easy-to-use 20-pin HTSSOP and
24-pin VQFN packages