The LAD402P’s internal MOSFET will start limiting current once the sense voltage across R5 (or the internal sense) reaches its set point (≈0.4 V). This translates to roughly 2 A of load current. Adding an external sense resistor lets you tune the limit down if you need to protect downstream components.
Serial data input, clock, and latch terminals for digital control.
The LAD402P’s internal MOSFET will start limiting current once the sense voltage across R5 (or the internal sense) reaches its set point (≈0.4 V). This translates to roughly 2 A of load current. Adding an external sense resistor lets you tune the limit down if you need to protect downstream components.
Serial data input, clock, and latch terminals for digital control.
