ИС переключателя электропитания – распределение электропитания MIC2026-2YM TR

Распределитель питания , ограничение по току, высокая сторона, активный низкий, 2 выхода, 5.5В, 0.9А

The MIC2026-2YM TR is a dual channel Power Distribution Switch and it is a high-side MOSFET Switch optimized for general-purpose power distribution requiring circuit protection. The MIC2026 is internally current limited and have thermal shutdown that protects the device and load. 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 overcurrent and thermal shutdown conditions. Transient faults are internally filtered.

• 140mR Maximum on-resistance
• 2.7V to 5.5V Operating range
• 500mA Minimum continuous output current
• Short-circuit protection with thermal shutdown
• Fault status flag with 3ms filter eliminates false assertions
• Undervoltage lockout
• Reverse current flow blocking (no "body diode")
• Logic-compatible input
• Soft-start circuit
• Low quiescent current

Области применения

Компьютеры и Периферия, Управление Питанием