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MIC2075-1BM-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)
- 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 MIC2075-1BM-TR is a single-channel high-side power distribution switch from Microchip Technology, designed for general-purpose circuit protection. It operates within a supply voltage range of 2.7 V to 5.5 V and supports an output current of 500 mA with a fixed current limit of 700 mA. The device features a maximum on-resistance of 140 mOhms, ensuring efficient power delivery. It includes built-in protections such as thermal shutdown, under-voltage lockout (UVLO), and controlled slew rate to minimize inrush currents. The component is housed in an 8-SOIC package and functions reliably across an operating temperature range of -40°C to +85°C.
Feature Summary
- Integrated high-side MOSFET switch optimized for robust power distribution and circuit protection
- Built-in fault protection mechanisms including thermal shutdown, under-voltage lockout, and fixed current limiting
- Controlled slew rate functionality to manage inrush currents during load connection
Applications
- General-purpose power distribution systems requiring circuit protection
- USB peripheral power switching applications
- Industrial control boards needing reliable high-side load management
Procurement Notes
Verify the specific suffix 'BM' against the official Microchip datasheet to confirm package dimensions and marking codes. Ensure compatibility with 8-SOIC footprint requirements. Check for recent Product Change Notifications (PCN) regarding assembly or material changes. Confirm that the TR designation aligns with reel specifications for automated pick-and-place equipment. Validate RoHS compliance status through official manufacturer documentation before finalizing procurement.
Selection Notes
Select this component when a single-channel high-side switch with integrated protection is required for low-voltage DC loads. Compare the 140 mOhm on-resistance against system power loss constraints. Consider the 700 mA current limit relative to peak load demands. Evaluate the 8-SOIC package size against available PCB real estate. Ensure the 2.7 V minimum operating voltage matches the system's logic levels.
Part Context
The MIC2075 series belongs to Microchip's MM8 family of power switches, previously developed by Micrel. These devices are engineered for cost-effective power distribution in consumer and industrial electronics. The MIC2075-1BM-TR represents a specific variant within this line, offering single-channel control with enhanced reliability features compared to basic mechanical switches.
Replacement Considerations
The MIC2025-1YM-TR is a documented alternative within the same product family, sharing similar electrical characteristics and pinout configurations. Verify functional equivalence regarding current limits and on-resistance before substitution.
