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MIC2025-1YMM-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 8MSOP
- Series：MM8™
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：General Purpose
- Number of Outputs：2
- 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-MSOP
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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Overview
The MIC2025-1YMM-TR is a single-channel high-side power switch from the MM8 series, manufactured by Microchip Technology. It features an N-channel MOSFET with a maximum continuous output current of 500mA and a typical on-resistance of 90 milliohms. The device operates within a load voltage range of 2.7V to 5.5V and utilizes a non-inverting open/switch interface. Packaged in an 8-MSOP (TSSOP) housing, it supports surface-mount installation and functions across a temperature range of -40°C to +85°C.
Feature Summary
- Integrated fixed current limit protection against overload conditions
- Thermal shutdown circuitry for overtemperature safety
- Under-voltage lockout prevents operation below safe thresholds
- Controlled slew rate minimizes inrush current during turn-on
Applications
- USB port power switching and protection
- Peripheral device hot-insertion management
- Battery-powered equipment load distribution
- General-purpose high-side load driver circuits
Procurement Notes
Verify the specific suffix 'YM' confirms the 8-MSOP package variant distinct from SOIC versions. Confirm RoHS3 compliance status matches project requirements. Check datasheet revisions for any recent manufacturing or packaging changes that may affect footprint compatibility or material composition specifications.
Selection Notes
Select this component when a single-channel high-side switch with integrated thermal and current protection is required. The 500mA rating suits low-power peripheral loads. Ensure the 2.7V to 5.5V operating range aligns with the system supply voltage. The MSOP package offers a compact solution for space-constrained designs compared to larger packages.
Part Context
This part belongs to the MIC2025 family of USB power switches. It shares core functionality with variants like MIC2025-1YM-TR but differs in physical packaging. The MM8 series designation indicates specific performance characteristics optimized for portable applications requiring efficient power management and robust fault protection mechanisms.
Replacement Considerations
MIC2025-1YM-TR offers identical electrical specifications but uses an 8-SOIC package instead of 8-MSOP. Verify PCB footprint compatibility before substitution. Other MIC2025 variants may differ in channel count or package type.
