Microchip | MIC2505-2YM

The MIC2505-2YM is a MIC2505 Series 7.5 V single high-side power switches that consist of TTL compatible control/enable inputs, a charge pump, and protected N-channel MOSFETs

The MIC2505/6 family can be used instead of separate high-side drivers and MOSFETs in many low-voltage applications.The MIC2505/6 family controls voltages ranging from 2.7 V to 7.5 V.

Features:

• Low MOSFET on resistance to 2.7 V
• 30 mΩ typical at 5 V (MIC2505-series)
• 35 mΩ typical at 3.3 V (MIC2505-series)
• 2.7 V to 7.5 V 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
• 2.5 V undervoltage lockout (UVLO)
• Open-load detection
• Open-drain fault flag
• 5ms (slow) turn-on and fast turnoff
• Logic-level control/enable input

Applications:

• USB Power Distribution
• 3.3 V and 5 V power management
• PC Card card inrush limiting switch
• Hot plug-in power supplies
• Battery-charger circuits