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MIC2033-05AYM6-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)：500mA
- Rds On (Typ)：75mOhm
- Input Type：Non-Inverting
- Features：Slew Rate Controlled, Status Flag
- Fault Protection：Current Limiting (Fixed), 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 MIC2033-05AYM6-TR is a high-side power distribution switch manufactured by Microchip Technology. It operates within an input voltage range of 2.5V to 5.5V and features a fixed current limit of 0.5A with ±5% accuracy. The device utilizes a SOT-23-6 surface-mount package and includes thermal shutdown protection. It offers logic-controlled enable inputs and an open-drain fault status output flag with a built-in delay. The component supports soft-start control via an external capacitor to minimize inrush currents.
Feature Summary
- High-accuracy current limiting with ±5% tolerance for reliable system protection
- Integrated thermal shutdown and undervoltage lockout (UVLO) mechanisms
- Open-drain fault status output flag indicating overcurrent or thermal events
- Capacitor-adjustable soft-start circuitry to manage capacitive load inrush
Applications
- Power distribution switching in portable electronic devices
- Load management in industrial control systems
- Protection circuits for automotive subsystems
- Battery-powered equipment requiring efficient power routing
Procurement Notes
Verify the specific suffix 'AYM6' against official Microchip documentation to confirm pin configuration and enable logic polarity. Ensure the order quantity aligns with standard reel packaging requirements. Confirm RoHS compliance status through the manufacturer's environmental declarations prior to final procurement decisions.
Selection Notes
Select this component when a high-side switch with precise 0.5A current limiting is required. It is suitable for applications needing fast short-circuit response and integrated thermal protection. Consider the SOT-23-6 footprint constraints and the necessity for external soft-start capacitance during design integration.
Part Context
This part belongs to the MIC2033 family of high-side power switches, designed for robust load protection. It shares architectural similarities with other members like the MIC2005 but offers distinct current limit options. The series emphasizes reliability through accurate current limiting and comprehensive fault monitoring capabilities.
Replacement Considerations
Direct substitutes include other MIC2033 variants with compatible current limits and packages. Verify pin compatibility and electrical specifications before substitution. Consult official cross-reference lists for confirmed equivalent parts.
