MIC4428BMM
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- Mfr.Part #
- MIC4428BMM
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8MSOP
- Stock
- 11,858
- In Stock ：
- 11,858
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Packaging :
- Tube
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Product Status :
- Obsolete
- Number of Drivers :
- 2
- Input Type :
- Inverting, Non-Inverting
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Base Product Number :
- MIC4428
- Channel Type :
- Independent
- Base Part Number :
- MIC4428
- Gate Type :
- N-Channel, P-Channel MOSFET
- RoHS Status :
- Non-RoHS Compliant
- Rise / Fall Time (Typ) :
- 20ns 29ns
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Voltage - Supply :
- 4.5V~18V
- Operating Temperature :
- -40°C~150°C TJ
- Driven Configuration :
- Low-Side
- Series :
- --
- Supplier Device Package :
- 8-MSOP
- Package :
- Bulk
- Published :
- 2005
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- MIC4428BMM
Gate Drivers Microchip Technology MIC4428BMM Overview
The MIC4428BMM from Microchip Technology is a robust, highly efficient low-side gate driver designed to interface between control logic and power devices such as MOSFETs and IGBTs. This gate driver is encapsulated in an 8-MSOP package, optimizing for both space-saving and performance in a variety of applications. As a vital component in switching power supplies and motor controls, the MIC4428BMM ensures reliable operation with its ability to efficiently switch power devices at high speeds. The incorporation of this gate driver in your designs will enhance system reliability and performance, making it ideal for high-demand environments. Employing the Gate Drivers Microchip Technology MIC4428BMM ensures precise control, rapid response times, and increased system efficiency.
MIC4428BMM Features
The MIC4428BMM gate driver includes several key features that make it stand out. It is capable of delivering peak output currents up to 1.5A, ensuring strong drive capability and faster switching speeds for connected MOSFETs or IGBTs. With its low propagation delays and under-voltage lockout, it maintains high performance and safety. The device operates over a wide supply voltage range, compatible with various logic levels, which enhances its flexibility in different circuit configurations. Additionally, its built-in protection against over-current and thermal overload contributes to the durability and longevity of the application it serves.
MIC4428BMM Applications
- Switching Power Supplies: Utilized for driving MOSFETs in SMPS circuits, improving efficiency and response time.
- DC-DC Converters: Helps in the rapid switching of power devices in converter applications, facilitating efficient power management.
- Motors Controls: Drives low-side switches in motor control applications, enabling precise motor speed and torque management.
- Class D Switching Amplifiers: Used in audio applications to control MOSFETs in class D amplifiers for enhanced audio performance and efficiency.
- LED Lighting: Powers MOSFETs in LED dimming circuits, contributing to smoother and more reliable dimming capabilities.
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