Microchip Technology MIC2505
The MIC2505, MIC2505-1, MIC2505-2, and MIC2506 are single and dual integrated 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 3.0V to 7.5V.| Part No. | MIC2505 |
|---|---|
| Datasheet | MIC2505 Download |
| Manufacturer |  Microchip Technology |
| Description | Single 2A/Dual 1A High-Side Switches |
| Buy | Stock & Price |
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
GENERAL DESCRIPTION
The MIC2505-series can deliver at least 2A continuous current while the MIC2506 can deliver at least 1A continuous current from each output. A slow turn-on feature prevents high inrush current when switching capacitive loads. The internal control circuitry is powered from the same 3.0V to 7.5V.
