The MIC2026-1YM TR is a dual-channel Power Distribution Switch for general-purpose power distribution requiring circuit protection. This is internally current limited and have thermal shutdown that protects the device and load. It offers smart thermal shutdown that reduces current consumption in fault modes. When a thermal shutdown fault occurs, the output is latched off until the faulty load is removed. Removing the load or toggling the enable input will reset the device output. Both devices employ soft-start circuitry that minimizes inrush current in applications where highly capacitive loads are employed. A fault status output flag is asserted during over current and thermal shutdown conditions. Transient faults are internally filtered.
Feature
140mR Maximum on-resistance per channel
Short-circuit protection with thermal shutdown
Thermally isolated channels
Fault status flag with 3ms filter eliminates false assertions
Under-voltage lockout
Reverse current flow blocking (no body diode)
Circuit breaker mode
Logic-compatible inputs
Soft-start circuitry
Low quiescent current
Pin compatible with MIC2526
Applications
Consumer Electronics, Power Management