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MIC2525-2BM
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Product Detailed Parameters
- Description：USB POWER CONTROL SWITCH
- Series：-
- Mfr：Micrel Inc.
- Package：Bulk
- Switch Type：USB Switch
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：3V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：500mA
- Rds On (Typ)：100mOhm
- Input Type：Non-Inverting
- Features：Load Discharge, Status Flag
- Fault Protection：Current Limiting (Adjustable), Over Temperature, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOP
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The MIC2525-2BM is a USB Power Control Switch manufactured by Micrel Inc. (Microchip). It is designed for managing power delivery in USB applications, providing protection and control functions. The component is packaged in an SOIC-8 format, suitable for surface-mount assembly. This specific part number represents a variant within the MIC2525 series, which has been designated as Not Recommended for New Designs by the manufacturer.
Feature Summary
- Functions as a dedicated power switch for USB interface management
- Provides integrated protection mechanisms for connected loads
- Utilizes BiCMOS/DMOS construction for reliable operation
Applications
- USB port power control
- Peripheral device power switching
- Over-current protection circuits
Procurement Notes
Verify current availability status carefully, as this component is explicitly marked as Not Recommended for New Designs. Confirm if existing inventory or last-time-buy options are available through authorized distributors. Ensure that any procurement is strictly for replacement purposes in legacy systems rather than new product development.
Selection Notes
Consider the obsolete status when selecting this component; it is not suitable for new designs. Evaluate alternative modern USB power switches from Microchip or other manufacturers that offer updated features and long-term supply stability. Review pin compatibility if replacing with similar legacy parts, but prioritize components with active support status.
Part Context
The MIC2525 series belongs to Microchip's portfolio of USB power management solutions. These devices were widely used in earlier USB implementations for controlling power flow and protecting against faults. The MIC2525-2BM specifically refers to the SOIC-8 package variant. The family includes related parts like the MIC2520 and MIC2521, sharing similar functional architectures but differing in pinout and specific feature sets.
Replacement Considerations
No public confirmed substitute part numbers are provided in the source data. Due to the 'Not Recommended for New Designs' status, engineers should consult Microchip's official documentation for recommended modern alternatives compatible with USB power control requirements.
