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MIC4127YME
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 8SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Driven Configuration：Low-Side
- Channel Type：Independent
- Number of Drivers：2
- Gate Type：MOSFET (N-Channel)
- Voltage - Supply：4.5V ~ 20V
- Logic Voltage - VIL, VIH：0.8V, 2.4V
- Current - Peak Output (Source, Sink)：1.5A, 1.5A
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：20ns, 18ns
- 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 MIC4127YME is a dual low-side MOSFET gate driver manufactured by Microchip Technology. It provides independent non-inverting outputs with a peak output current of 1.5 A. The device operates within a supply voltage range of 4.5 V to 20 V and features fast switching characteristics, including a rise time of 20 ns and a fall time of 18 ns. Designed for surface-mount installation in an 8-pin SOIC package, it supports a wide operating temperature range from -40°C to +125°C.
Feature Summary
- Dual independent non-inverting channel configuration
- High peak output current capability of 1.5 A
- Fast switching performance with nanosecond transition times
- Wide operating temperature range suitable for industrial environments
Applications
- Low-side MOSFET switching control
- Power management circuits
- Industrial motor drive systems
- DC-DC converter topologies
Procurement Notes
Verify the specific manufacturer datasheet for the MIC4127YME to confirm pinout compatibility and electrical specifications against your design requirements. Ensure that the selected component meets the required thermal and voltage ratings for the intended application environment before finalizing procurement decisions.
Selection Notes
Select this component when a dual low-side driver with non-inverting logic is required. Consider the 1.5 A peak current and 20 V maximum supply voltage limits. Verify that the SOIC-8 package fits the PCB layout constraints and that the operating temperature range aligns with system thermal conditions.
Part Context
This part belongs to the MIC4128/MIC4127 series of dual low-side gate drivers. While similar to the MIC4128 which offers both inverting and non-inverting options, the MIC4127 specifically provides two non-inverting channels. Both share the same package footprint and core driver architecture, differing primarily in input logic configuration.
Replacement Considerations
The MIC4128YME serves as a functional substitute if mixed inverting/non-inverting inputs are acceptable. Verify pin-to-pin compatibility and ensure the alternative part's electrical parameters meet or exceed the original design specifications.
