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MIC2562A-0BM-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)
- 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-0BM-TR is a power switch controller designed for PCMCIA and Cardbus applications. It features two N-channel outputs with a 3:2 input-to-output ratio, configured as low-side switches. The device supports load voltages of 3.3V, 5V, and 12V without requiring a separate VCC supply. Key electrical parameters include a maximum output current of 200mA and a typical on-resistance of 70 milliohms. It operates within a temperature range of -40°C to 85°C and is housed in a 14-SOIC package.
Feature Summary
- Integrates logic interface for direct control of PCMCIA/Cardbus socket power sequencing
- Provides fixed current limiting and overtemperature fault protection mechanisms
- Includes status flag output for monitoring operational state
Applications
- PCMCIA socket power management
- Cardbus socket power control
- System voltage switching for legacy expansion slots
Procurement Notes
Verify the complete part number including suffixes against official Microchip documentation to ensure correct package and temperature grade. Confirm that the specific revision matches design requirements. Cross-reference datasheets for pinout compatibility and electrical characteristics before integration into final hardware designs.
Selection Notes
Select this component when designing systems requiring dedicated control for PCMCIA or Cardbus sockets. It is suitable for applications needing precise voltage selection between 3.3V, 5V, and 12V for VCC and VPP lines. Ensure the design accommodates the low-side output configuration and utilizes the available status flags for system monitoring.
Part Context
This component belongs to the MIC2562A family of power controllers manufactured by Microchip Technology. It is categorized under Power Management ICs (PMIC) specifically as a power distribution switch or load driver. The device is engineered to manage power delivery to peripheral cards in computing environments.
Replacement Considerations
Check for compatible alternatives such as the MIC2562A-1YM-TR which shares similar functional specifications. Verify pinout and electrical parameter equivalence before substitution.
