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MIC2039EYM6-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 SOT23-6
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：P-Channel
- Interface：On/Off
- Voltage - Load：2.5V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：2.5A
- Rds On (Typ)：75mOhm
- Input Type：Non-Inverting
- Features：Slew Rate Controlled, Status Flag
- Fault Protection：Current Limiting (Adjustable), Over Temperature, UVLO
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-6
- Package / Case：SOT-23-6
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Overview
The MIC2039EYM6-TR is a high-side power distribution switch manufactured by Microchip Technology. It operates within a supply voltage range of 2.5 V to 5.5 V and features an adjustable current limit ranging from 200 mA to 2.5 A. The device has a maximum on-resistance of 177 mOhms and supports a maximum output current of 350 mA. Key timing parameters include a maximum turn-on time of 700 µs and a maximum idle time of 5 µs. It functions reliably across an operating temperature range of -40°C to +125°C and is housed in a SOT-23-6 surface-mount package.
Feature Summary
- Adjustable current limiting capability for flexible load protection
- Integrated thermal shutdown for overtemperature safety
- Controlled slew rate to minimize inrush current effects
Applications
- High-side power distribution in embedded systems
- Load switching for peripheral devices
- Power management in industrial control units
Procurement Notes
Verify the specific suffix EYM6-T5 or TR against the official Microchip datasheet to confirm pinout and electrical characteristics. Ensure the component meets RoHS compliance requirements for your region. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm availability status as some listings indicate discontinued or limited stock scenarios.
Selection Notes
Select this component when adjustable current limiting and high-side switching are required within a 5.5 V system. The SOT-23-6 package suits space-constrained designs. Verify that the adjustable current threshold aligns with the protected load's maximum rating. Consider the thermal performance given the wide operating temperature range up to 125°C.
Part Context
This part belongs to the MIC2039 family of power distribution switches from Microchip Technology, formerly Micrel. The family offers various current ratings and packages. The MIC2039 series is designed for robust power management applications requiring precise control and protection features.
Replacement Considerations
Check for MIC2039AYM6-TR or MIC2039BYM6-TR as potential alternatives within the same family, ensuring current limits and package compatibility match the design requirements.
