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MIC2027-1YM-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CH 2X1:2 16SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Switch Type：USB Switch
- Number of Outputs：4
- Ratio - Input:Output：2 x 1:2
- 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)：500mA
- Rds On (Typ)：100mOhm
- Input Type：Non-Inverting
- Features：Slew Rate Controlled, Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：16-SOIC
- Package / Case：16-SOIC (0.154", 3.90mm Width)
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Overview
The MIC2027-1YM-TR is a quad USB high-side power switch manufactured by Microchip Technology. It integrates four independent channels within a single SOIC-16 package, designed for distributed power systems. The device operates with a supply voltage range of 2.7 V to 5.5 V and provides a fixed current limit of 900 mA per channel. It functions within an operating temperature range from -40°C to +85°C. The component includes built-in protection features such as thermal shutdown and reverse battery protection to safeguard both the switch and the load.
Feature Summary
- Integrates four independent high-side switches in a compact SOIC-16 package
- Provides fixed 900 mA current limiting for each output channel
- Includes thermal shutdown and reverse battery protection mechanisms
Applications
- USB hub power distribution circuits
- Peripheral device power switching
- Distributed power system protection
Procurement Notes
Verify the specific suffix against official datasheets to confirm pinout and electrical characteristics. Ensure compatibility with the target PCB footprint and reflow profile. Confirm RoHS compliance status through manufacturer documentation before integration into production designs.
Selection Notes
Select this component when multiple independent high-side switches are required in a limited space. The fixed 900 mA limit suits standard USB peripheral loads. Consider the SOIC-16 package for ease of assembly compared to smaller alternatives while maintaining quad-channel functionality.
Part Context
This part belongs to the MIC2027 family of USB power switches. It complements other variants like the MIC2026 and MIC2075 series, offering multi-channel solutions for applications requiring isolated power control. The device addresses the need for robust power distribution in consumer electronics and industrial interfaces.
Replacement Considerations
Check MIC2027-2YWM-TR for identical electrical specifications but different packaging or reel options. Verify pin-to-pin compatibility with other quad-channel high-side switches if alternative sourcing is required.
