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MIC4124YME-TR
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 8SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Driven Configuration：Low-Side
- Channel Type：Independent
- Number of Drivers：2
- Gate Type：MOSFET (N-Channel, P-Channel)
- Voltage - Supply：4.5V ~ 20V
- Logic Voltage - VIL, VIH：0.8V, 2.4V
- Current - Peak Output (Source, Sink)：3A, 3A
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：11ns, 11ns
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package：8-SOIC-EP
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MIC4124YME-TR is a dual low-side MOSFET gate driver manufactured by Microchip Technology. It features non-inverting outputs and delivers a peak output current of 3A per channel. The device operates within an extended temperature range from -40°C to +125°C. It is housed in an 8-pin SOIC package with an exposed pad (SOIC-EP) for enhanced thermal performance. This component is designed for high-speed switching applications requiring robust drive capability.
Feature Summary
- Dual-channel architecture providing independent control for two low-side MOSFETs
- Non-inverting logic configuration simplifies interface with control signals
- High peak output current capability ensures rapid MOSFET switching transitions
- Exposed pad design facilitates efficient heat dissipation in compact layouts
Applications
- Motor control systems requiring precise low-side switching
- Power supply circuits utilizing synchronous rectification
- Industrial automation equipment driving power MOSFETs
- Battery management systems managing discharge paths
Procurement Notes
Verify the specific suffix 'TR' indicates tape and reel packaging when ordering. Confirm the 'Y' designation aligns with the required lead-free and RoHS compliance standards. Ensure the 8-SOIC-EP footprint matches the target PCB layout, paying attention to the exposed pad thermal connection requirements for optimal performance.
Selection Notes
Select this component when dual low-side driving is required with high current capability. Compare against the MIC4128 series if lower current or different pinout configurations are acceptable. Consider the exposed pad requirement for thermal management during selection. Verify voltage ratings match the specific MOSFET gate drive requirements of the application circuit.
Part Context
This part belongs to the MIC412x family of gate drivers from Microchip Technology. It shares functional similarities with other members like the MIC4128 but differs in specific electrical characteristics and package options. The family is designed for general-purpose power switching applications requiring reliable MOSFET control.
Replacement Considerations
The MIC4128YME is a related device within the same product family. Verify compatibility regarding output current specifications and pinout alignment before substitution. Ensure the replacement part meets the same thermal and voltage requirements as the original design.
