The ISL6118 is a dual channel, fully independent overcurrent (OC) fault protection IC for the +2.5V to +5.5V environment. This device features internal current monitoring, accurate current limiting, integrated power switches and current limited delay to latch-off for system protection.

Features

• 80mΩ Integrated Power N-Channel MOSFET Switches

• Accurate Current Sensing and Limiting

• 12ms Fault Delay to Latch-Off, No Thermal Dependency

• 2.5V to 5.5V Operating Range

• Disabled Output Internally Pulled Low

• Undervoltage Lockout

• Controlled Turn-On Ramp Time

• Channel Independent Fault Output Signals

• Channel Independent Logic Level Enable High Inputs (ISL6118H) or Enable Low Inputs (ISL6118L)

• Pb-Free Package Options Available

• Tape & Reel Packing with ‘-T’ Part Number Suffix

Applications

• ACPI 3.3V AUX Control

• Electronic Circuit Limiting and Breaker