Because these changes affect system safety and user experience, check the latest datasheet and errata when using the MP3378E and confirm behavior through bench testing with the target load and transient conditions.
| Pin | Protection type | Interaction with PRO/UPD | |-----|----------------|---------------------------| | OVP | Over-voltage protection | Auto-restart or latch based on PRO | | ISET | Over-current protection | Same fault response logic | | VCC UVLO | Input under-voltage | Can be bypassed only if UPD enabled | | TS | Thermal shutdown | Always auto-recover (not affected by PRO) | mp3378e protection pin upd
Specialized protection for inductor and diode short circuits. Because these changes affect system safety and user