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Product Detailed Parameters
- Description:IC GATE DRVR LOW-SIDE 8SOIC
- Series:-
- Mfr:Microchip Technology
- Package:Tape & Reel (TR)
- Driven Configuration:Low-Side
- Channel Type:Single
- Number of Drivers:1
- Gate Type:MOSFET (N-Channel, P-Channel)
- Voltage - Supply:4.5V ~ 18V
- Logic Voltage - VIL, VIH:0.8V, 2.4V
- Current - Peak Output (Source, Sink):6A, 6A
- Input Type:Non-Inverting
- Rise / Fall Time (Typ):12ns, 13ns
- Operating Temperature:0°C ~ 150°C (TJ)
- Mounting Type:Surface Mount
- Package / Case:8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package:8-SOIC
- High Side Voltage - Max (Bootstrap):-
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Overview
The MIC4420CM-TR is a low-side MOSFET gate driver manufactured by Microchip Technology. It features a single driver configuration with non-inverting input logic, designed for surface-mount installation in an 8-SOIC package. The device operates within a supply voltage range of 4.5 V to 18 V and delivers a peak output current of 6 A. Typical rise and fall times are 12 ns and 13 ns respectively, with maximum on/off delays of 18 ns. It functions reliably across a junction temperature range of -40°C to +150°C.
Feature Summary
- Provides high peak output current capability for efficient MOSFET switching
- Features non-inverting logic configuration for direct signal control
- Supports wide operating supply voltage ranges for flexible power integration
Applications
- Low-side MOSFET driving in power conversion circuits
- Industrial motor control systems requiring fast switching
- Automotive electronics utilizing N-channel or P-channel MOSFETs
Procurement Notes
Verify the specific suffix 'CM-TR' against official Microchip documentation to confirm the tape-and-reel packaging and commercial grade temperature rating. Ensure compatibility with the 8-SOIC footprint and check for any recent product change notices regarding pinout or electrical specifications before finalizing procurement.
Selection Notes
Select this component when a single low-side driver with 6 A peak current is required. It is suitable for applications needing fast propagation delays and operation up to 150°C junction temperature. Compare against the MIC4420YM variant if tube packaging or different thermal characteristics are preferred for the specific board layout constraints.
Part Context
This part belongs to the MIC4420 series of MOSFET gate drivers from Microchip Technology. The series includes variants like the MIC4420YM and MIC4420YMM-TR, offering similar electrical performance but differing in packaging types such as tubes or MSOP formats. The MIC4420CM-TR specifically denotes the SOIC-8 tape-and-reel version.
Replacement Considerations
MIC4420YM
FAQ
What is the input logic type for the MIC4420CM-TR?
The MIC4420CM-TR utilizes a non-inverting input logic configuration.
Does the MIC4420CM-TR support both N-channel and P-channel MOSFETs?
Yes, the datasheet indicates it is suitable for driving both N-channel and P-channel MOSFETs.
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