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MIC2548A-2YMM-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 8MSOP
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Switch Type：USB Switch
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：1.5A
- Rds On (Typ)：80mOhm
- Input Type：Non-Inverting
- Features：Status Flag
- Fault Protection：Current Limiting (Adjustable), Over Temperature
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：8-MSOP
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Grade：-
- Qualification：-
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Overview
The MIC2548A-2YMM-TR is a high-side power switch IC from Microchip Technology, designed for programmable current limiting and power distribution. It features an N-channel output configuration with a single channel. The device supports load voltages ranging from 2.7V to 5.5V and delivers a maximum output current of 1.5A. It operates within a temperature range of -40°C to +85°C. The component is housed in an 8-pin MSOP package and utilizes a tape and reel packing media for surface-mount assembly.
Feature Summary
- Programmable current limit functionality for precise power management
- High-side switching architecture with on/off interface control
- Integrated protection mechanisms inherent to the power switch design
Applications
- Power distribution systems requiring high-side switching
- Electronic circuits needing programmable current limiting
- Embedded systems operating within specified voltage ranges
Procurement Notes
Verify the specific ordering suffix to ensure compatibility with required packaging and temperature grades. Confirm that the MSOP package type aligns with PCB footprint requirements. Check official Microchip documentation for any recent updates regarding lead-free status or RoHS compliance before finalizing procurement specifications.
Selection Notes
Select this component when a high-side switch with programmable current limits is required for low-voltage applications. Ensure the input voltage range of 2.7V to 5.5V matches the system supply. Consider the 1.5A output capability and MSOP package constraints during circuit design and thermal analysis phases.
Part Context
This part belongs to the MIC2548 series of power switch ICs focused on power distribution. It serves as a solution for managing power delivery in compact electronic designs. The series offers integrated protection features suitable for various consumer and industrial electronics applications requiring reliable power switching.
Replacement Considerations
Consult official Microchip substitution guides for verified alternatives. Cross-reference pinout compatibility and electrical parameters such as current limits and voltage ratings when evaluating potential replacement components.
