Microchip MIC2505-2YM

通用1不需要2A

Overview

From Micrel, a high-sided switch suitable for general-purpose power distribution. Typically used in USB peripherals and desktop or notebook PCs.

Features

• Low MOSFET On-Resistance to 3.0V

  - 30 mΩ Typical at 5V (MIC2505 Series)

  - 35 mΩ Typical at 3.3V (MIC2505 Series)

  - 75 mΩ Typical at 5V (Each MIC2506 Output)

  - 80 mΩ Typical at 3.3V (Each MIC2506 Output)

• 3.0V to 7.5V Input

• 110 µA Typical On-State Supply Current

• 1 µA Typical Off-State Supply Current

• Output Can be Forced Higher than Input(Off-State)

• Current-Limit

• Thermal Shutdown

• 2.5V Undervoltage Lockout (UVLO)

• Open-Load Detection (MIC2505YN/M and MIC2506YN/M Only)

• Open-Drain Fault Flag

• 5 ms (Slow) Turn-On and Fast Turn-Off

• Logic-Level Control/Enable Input

Applications

• USB Power Distribution

• 3.3V and 5V Power Management

• PC Card Inrush Limiting Switch

• Hot Plug-In Power Supplies

• Battery Charger Circuits