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MIC94073YC6-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 SC70-6
- 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：1.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：1.2A
- Rds On (Typ)：120mOhm
- Input Type：Non-Inverting
- Features：Load Discharge, Slew Rate Controlled
- Fault Protection：-
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Supplier Device Package：SC-70-6
- Package / Case：6-TSSOP, SC-88, SOT-363
- Grade：-
- Qualification：-
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Overview
The MIC94073YC6-TR is a high-side load switch manufactured by Microchip Technology. It features a P-channel MOSFET with an on-resistance of 150mOhm and supports a continuous output current of 1.2A. The device operates within an input voltage range of 1.7V to 5.5V. It is housed in a compact SC-70-6 surface-mount package. The component functions as a non-inverting power distribution switch, suitable for USB and general-purpose load switching applications.
Feature Summary
- High-side load switching capability with integrated P-channel MOSFET
- Low on-resistance for efficient power distribution
- Slew rate controlled output to minimize inrush current
- Integrated load discharge function for rapid output capacitance discharge
Applications
- USB port protection and switching
- General-purpose load switching in portable electronics
- Power distribution in battery-operated devices
- Hot-plug capable circuit protection
Procurement Notes
Verify the specific ordering suffix ensures the correct tape and reel packaging quantity. Confirm the SC-70-6 package variant matches the design requirements. Ensure the manufacturer identification aligns with Microchip Technology specifications. Cross-reference the datasheet revision date to confirm feature consistency.
Selection Notes
Select this component when a low-profile, high-side switch is required for loads up to 1.2A. The 150mOhm resistance offers a balance between conduction loss and cost. Consider the 1.7V minimum operating voltage for compatibility with low-voltage logic systems. The non-inverting interface simplifies control logic integration.
Part Context
This part belongs to the MIC94073 family of high-side load switches. It provides a single channel of power distribution in a small footprint. The series includes variants with different packages and current ratings. This specific model focuses on the SC-70-6 form factor for space-constrained designs.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility if considering alternative manufacturers. Check electrical parameters such as Rds(on) and current limits against the original specification.
