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MIC94064YMT-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 4TMLF
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT),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：1.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：2A
- Rds On (Typ)：85mOhm
- Input Type：Non-Inverting
- Features：Slew Rate Controlled
- Fault Protection：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：4-TMLF® (1.2x1.6)
- Package / Case：4-UFDFN Exposed Pad, 4-TMLF®
- Grade：-
- Qualification：-
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Overview
The MIC94064YMT-TR is a high-side power switch IC from Microchip Technology, designed for power distribution applications. It features a single output capable of delivering up to 2A of current with a maximum on-resistance of 77 mΩ. The device operates within a supply voltage range of 1.7V to 5.5V and supports surface-mount installation in a UDFN-4 package. It functions reliably across an extended temperature range from -40°C to +125°C, ensuring stable performance in various electronic systems.
Feature Summary
- High-side power switching capability for efficient load management
- Integrated slew rate control to minimize inrush currents
- Compact UDFN-4 surface-mount package design
Applications
- USB load switching
- Power distribution circuits
- Portable electronic devices
Procurement Notes
Verify the specific datasheet version and package marking for the MIC94064YMT-TR to ensure compatibility with your design requirements. Confirm moisture sensitivity levels and reflow soldering profiles prior to assembly. Cross-reference ordering information with official Microchip documentation to avoid discrepancies in part identification or revision status.
Selection Notes
Select this component when a compact, high-current high-side switch is required for low-voltage applications. The 2A output rating and low on-resistance make it suitable for powering peripheral loads efficiently. Ensure the input voltage stays within the 1.7V to 5.5V range and consider the thermal characteristics of the UDFN-4 package for heat dissipation needs.
Part Context
This part belongs to the MIC94 series of power switches from Microchip Technology, which focuses on integrated solutions for power distribution. The MIC94064 variant specifically targets applications requiring controlled turn-on characteristics and robust protection features in a small form factor, distinguishing it from standard discrete MOSFET solutions.
Replacement Considerations
Check for direct pin-compatible alternatives within the MIC94 family or other manufacturers' high-side switches with similar 2A current ratings and UDFN-4 packaging. Verify that any substitute maintains the same operating voltage range and thermal performance specifications.
