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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)
- 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:Load Discharge, 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 MIC94063YMT-TR is a high-side power switch IC from Microchip Technology, designed for load distribution applications. It features a single output capable of delivering up to 2A of current with a typical on-resistance of 85mΩ. The device operates within an input voltage range of 1.7V to 5.5V and supports surface-mount installation in a compact UDFN-6 package measuring 1.2 x 1.6 mm. It functions reliably across an extended temperature range from -40°C to +125°C.
Feature Summary
- Integrated load discharge capability for controlled power-down sequences
- Slew rate control to minimize inrush current during turn-on
- Non-inverting logic input for straightforward interface compatibility
Applications
- High-side power switching in embedded systems
- Load distribution in industrial control units
- Power management in automotive electronics
Procurement Notes
Verify the specific suffix 'YMT-TR' matches the required tape-and-reel packaging quantity and lead-free compliance status. Confirm that the UDFN-6 footprint aligns with your PCB layout constraints. Ensure the operating temperature range meets your system's environmental requirements before finalizing procurement.
Selection Notes
Select this component when a single-channel high-side switch with integrated slew rate control and load discharge is required. It is suitable for applications needing low on-resistance and wide input voltage compatibility. Consider the UDFN-6 package size for space-constrained designs requiring surface-mount technology.
Part Context
This part belongs to Microchip's family of high-side power switches, which are engineered for efficient power distribution. These devices typically integrate protection features and precise control mechanisms to manage loads in various electronic systems, ensuring reliable operation under diverse electrical conditions.
Replacement Considerations
Check datasheets for alternative high-side switches with similar current ratings and package dimensions. Verify pinout compatibility and electrical characteristics such as Rds(on) and input voltage ranges to ensure functional equivalence without redesigning the host circuit.
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