The MAX14571/MAX14572/MAX14573 adjustable overvoltage and overcurrent protection devices are ideal to protect systems against positive and negative input voltage faults up to ±40V and feature low 100mΩ (typ) RON FETs. The overvoltage protector (OVP) feature protects voltages between 6V and 36V, while the undervoltage protector (UVP) feature protects voltages between 4.5V and 24V. The overvoltage lockout (OVLO) and undervoltage lockout (UVLO) thresholds are set using optional external resistors. The factory preset internal OVLO threshold is 33V (typ) and the preset internal UVLO threshold is 19.2V (typ).

Integrated Protection Increases System Reliability
Programmable Forward Current Limit (Adjustable Up to 4.2A) with ±15% Accuracy
Wide 4.5V to 36V Operating Input Range
Reverse-Current Flow Option for Inductive Loads
Independent Microprocessor Enable Input (EN)
High-Voltage-Capable Input

Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.