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MIC2562A-0YM-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 3:2 14SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：PCMCIA Switch
- Number of Outputs：2
- Ratio - Input:Output：3:02
- Output Configuration：Low Side
- Output Type：N-Channel
- Interface：Logic
- Voltage - Load：3.3V, 5V, 12V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：200mA
- Rds On (Typ)：70mOhm
- Input Type：Non-Inverting
- Features：Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The MIC2562A-0YM-TR is a power switch controller designed for PCMCIA and CardBus socket applications. It features a 3:2 input-to-output ratio with two N-channel outputs configured in a low-side arrangement. The device supports load voltages of 3.3V, 5V, and 12V without requiring an external supply voltage. It delivers a maximum output current of 200mA with a typical on-resistance of 70mΩ. Integrated fault protection includes fixed current limiting and overtemperature shutdown. The component operates within a temperature range of -40°C to +85°C and is housed in a 14-SOIC package.
Feature Summary
- Integrated control logic for PCMCIA and CardBus socket power distribution
- Built-in status flag reporting for system monitoring
- Robust fault protection mechanisms including fixed current limit and thermal shutdown
Applications
- PCMCIA socket power management
- CardBus socket power control
- Portable computer peripheral power switching
Procurement Notes
Verify the specific suffix against official Microchip documentation to confirm pinout and electrical characteristics. Note that this component may be listed as obsolete or not recommended for new designs; consult the manufacturer's lifecycle status before procurement. Ensure compatibility with existing PCB layouts due to the 14-SOIC package dimensions.
Selection Notes
Select this component when designing systems requiring dedicated control for PCMCIA or CardBus sockets. It is suitable for applications needing independent control of multiple power rails with integrated fault handling. Consider the 3:2 ratio and low-side configuration when mapping control signals to the host system interface.
Part Context
This part belongs to the MIC2562A series of power switch controllers from Microchip Technology. These devices are specialized for managing power distribution in mobile computing environments. The series provides integrated solutions for socket power sequencing and protection, reducing the need for discrete components in portable electronic designs.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided data.
