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MIC4452YM-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：Single
- Number of Drivers：1
- Gate Type：IGBT, MOSFET (N-Channel)
- Voltage - Supply：4.5V ~ 18V
- Logic Voltage - VIL, VIH：0.8V, 2.4V
- Current - Peak Output (Source, Sink)：12A, 12A
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：20ns, 24ns
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MIC4452YM-TR is a low-side MOSFET gate driver manufactured by Microchip Technology. It features a non-inverting configuration with a single driver and output channel. The device operates within a supply voltage range of 4.5 V to 18 V and delivers a peak output current of 12 A. Key timing parameters include a maximum turn-on delay time of 80 ns, a maximum turn-off delay time of 80 ns, and typical rise and fall times of 25 ns each. It functions in an industrial temperature range from -40°C to +85°C.
Feature Summary
- Provides high peak output current capability for driving large capacitive loads
- Features fast propagation delays and symmetric rise/fall times for high-speed switching
- Utilizes CMOS logic input compatibility for direct interfacing with digital controllers
Applications
- Motor control systems requiring efficient power stage driving
- High-frequency DC-DC converters and power supply designs
- Inverter circuits in industrial automation equipment
Procurement Notes
Verify the suffix TR indicates tape-and-reel packaging distinct from tube variants. Confirm the YM suffix corresponds to the SOIC-8 package with specified thermal characteristics. Ensure the component meets RoHS compliance standards required for your assembly process. Cross-reference the manufacturer part number with official Microchip documentation to validate authenticity and revision level before procurement.
Selection Notes
Select this component when a non-inverting low-side driver with 12 A peak current is required. It is suitable for applications needing fast switching speeds with minimal distortion. Consider the SOIC-8 package constraints for PCB layout. Verify that the input logic levels are compatible with the controlling microcontroller or FPGA signals.
Part Context
This component belongs to the MIC445x series of high-performance MOSFET drivers. It shares architectural similarities with the MIC4451 but differs in its non-inverting signal path. The series is designed for robust performance in demanding power electronics environments, offering reliability and speed optimized for modern switching applications.
Replacement Considerations
The MIC4452VM serves as a tube-packaged alternative with identical electrical specifications. Check datasheet revisions for any pinout or parameter updates between Micrel and Microchip generations.
