Product Summary

The MIC2506YM is a single and dual integrated high-side power switch that consists of TTL compatible control/enable inputs, a charge pump, and protected N-channel MOSFETs. The MIC2506YM can be used instead of separate high-side driver and MOSFET in many low-voltage applications. The MIC2506YM controls voltages ranging from 2.7V to 7.5V. The MIC2506YM 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 2.7V to 7.5V. Within the device input range, outputs can be forced higher than the input voltage when disabled. The applications of the MIC2506YM include USB Power Distribution, 3.3V and 5V power management, PC Card card inrush limiting switch, Hot plug-in power supplies and Battery-charger circuits.

Parametrics

MIC2506YM absolute maximum ratings: (1)Supply Voltage (VIN) 8.0V; (2)Fault Flag Voltage (VFLG) 7.5V; (3)Fault Flag Current (IFLG) 50mA; (4)Output Voltage (VOUT) 7.5V; (5)Output Current (IOUT) Internally Limited; (6)Gate Voltage (VGATE) VIN + 15V; (7)Control Input (VCTL) –0.3V to 15V; (8)Storage Temperature (TA) –65℃ to +150℃; (9)Lead Temperature (Soldering 5 sec.) 260℃.

Features

MIC2506YM features: (1)2.7V to 7.5V input; (2)110μA typical on-state supply current; (3)1μA typical off-state supply current; (4)Output can be forced higher than input (off-state); (5)Current limit; (6)Thermal shutdown; (7)2.5V undervoltage lockout (UVLO); (8)Open-load detection; (9)(MIC2505BN/M and MIC2506BN/M only); (10)Open-drain fault flag; (11)5ms (slow) turn-on and fast turnoff; (12)Logic-level control/enable input.

Diagrams

MIC2506YM block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MIC2506YM
MIC2506YM

IC SW HIGH SIDE DUAL 1A 8SOIC
Data Sheet
0-1: $1.87
1-25: $1.49
25-100: $1.16
100-250: $1.10
250-500: $1.08
MIC2506YM TR
MIC2506YM TR

IC SW DUAL 1A HIGH SIDE 8-SOIC
Data Sheet
0-2500: $1.04