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MIC2075-1YM-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 8SOIC
- Series：MM8™
- 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：N-Channel
- Interface：On/Off
- Voltage - Load：2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：500mA
- Rds On (Typ)：90mOhm
- 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：8-SOIC
- Package / Case：8-SOIC (0.154", 3.90mm Width)
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Overview
The MIC2075-1YM-TR is a single-channel high-side power switch IC from the MM8 series, manufactured by Microchip Technology. It features an N-channel output capable of delivering up to 500mA with a typical on-resistance of 90 milliohms. Designed for loads between 2.7V and 5.5V, it operates within a temperature range of -40°C to 85°C. The device includes fixed current limiting, overtemperature protection, and UVLO. Packaged in an 8-SOIC surface-mount case, it utilizes a non-inverting open/switch interface without requiring a separate supply voltage.
Feature Summary
- Integrated fault protection including fixed current limit, thermal shutdown, and under-voltage lockout.
- Controlled slew rate functionality minimizes inrush current during turn-on events.
- Status flag output provides real-time indication of switch state or fault conditions.
Applications
- USB port power distribution and switching
- Peripheral load management in consumer electronics
- Hot-swap applications requiring controlled turn-on
Procurement Notes
Verify the specific package variant against design requirements, as the MIC2075 family includes both SOIC and MSOP options. Confirm RoHS3 compliance status for environmental regulations. Ensure ESD handling procedures are followed due to the sensitive gate structure. Cross-reference the manufacturer part number with distributor codes to avoid packaging discrepancies.
Selection Notes
Select this component when a single high-side switch with integrated protection is required for low-current loads. The 90 milliohm on-resistance offers efficiency benefits over discrete solutions. Consider the MSOP package if board space is constrained, otherwise use the standard SOIC. Verify that the 500mA continuous current rating meets the specific load demands.
Part Context
This device belongs to the MM8 series of power switches, designed for portable and battery-powered applications. It serves as a direct replacement for legacy Micrel parts following the company's acquisition. The MIC2075 series complements other variants like the MIC2025 and MIC2076, offering scalable channel counts and current ratings for different system architectures.
Replacement Considerations
MIC2075-1YMM-TR (MSOP package variant).
FAQ
Does the MIC2075-1YM-TR require a separate supply voltage?
No, the device does not require a separate Vcc/Vdd supply voltage; it is powered directly through the load path.
What type of input interface does the switch utilize?
It uses a non-inverting open/switch interface, where a logic high turns the switch on.
