MAX17523 Over Voltage & Over Current Protection

Analog Devices MAX17523 Adjustable Over Voltage and Current Protection IC protects systems against positive and negative input voltage faults up to ±40V. This device features low 190mΩ (typical) R_ON-integrated FETs. The adjustable over-voltage range is between 6V and 36V, while the adjustable under-voltage range is between 4.5V and 24V. The thresholds of overvoltage-lockout (OVLO) and under-voltage lockout (UVLO) are set using optional external resistors. The factory preset internal OVLO threshold is 33V (typical), and the internal UVLO threshold is 19V (typical).