Datasheet Microchip MIC2505-1YM — Ficha de datos

MIC2505/6
Single 2A/Dual 1A High-Side Switches
Features General Description 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 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. Applications USB Power Distribution
3.3V and 5V Power Management
PC Card Inrush Limiting Switch
Hot Plug-In Power Supplies
Battery Charger Circuits The MIC2505/6 family controls voltages ranging from
3.0V to 7.5V. 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 …