MIC4422BM
- Mfr.Part #
- MIC4422BM
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 12,625
- In Stock :
- 12,625
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Operating Temperature :
- -40°C~150°C TJ
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Base Product Number :
- MIC4422
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Mounting Type :
- Surface Mount
- Base Part Number :
- MIC4422
- Packaging :
- Tube
- Voltage - Supply :
- 4.5V~18V
- RoHS Status :
- Non-RoHS Compliant
- Channel Type :
- Single
- Product Status :
- Discontinued at Digi-Key
- Gate Type :
- IGBT, N-Channel MOSFET
- Driven Configuration :
- Low-Side
- Rise / Fall Time (Typ) :
- 20ns 24ns
- Number of Drivers :
- 1
- Supplier Device Package :
- 8-SOIC
- Series :
- --
- Current - Peak Output (Source, Sink) :
- 9A 9A
- Published :
- 2005
- Input Type :
- Non-Inverting
- Package :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- MIC4422BM

Gate Drivers Microchip Technology MIC4422BM Overview
The MIC4422BM from Microchip Technology is a robust low-side gate driver designed to enhance the performance and reliability of your power management systems. This specialized IC is capable of efficiently driving MOSFETs and IGBTs, facilitating swift and secure switching operations in a variety of applications. Its 8SOIC package makes it compact yet powerful, ensuring easy integration into PCB designs while maintaining excellent thermal performance. With its ability to support high peak output currents and wide operating voltage range, the MIC4422BM stands out as a superior choice for developers looking to optimize their electronic designs.
MIC4422BM Features
The MIC4422BM gate driver boasts an impressive array of features including a high peak output current of up to 9A, which provides the power needed to drive large capacitive loads quickly. It operates over a voltage range from 4.5V to 18V, offering versatility in various power environments. Additionally, the device includes protection features such as under-voltage lockout and matched rise and fall times to ensure safe and reliable operation across all usage scenarios.
MIC4422BM Applications
- Switch Mode Power Supplies: Utilizes the MIC4422BM to drive MOSFETs in power conversion circuits, enhancing efficiency and response times.
- Motor Control Systems: Employs the high current capabilities to handle the high transient loads in motor start-up and stop sequences.
- DC-DC Converters: Leverages its fast switching capabilities to improve the performance and efficiency of DC-DC conversion setups.
- LED Lighting Systems: Supports driving the MOSFETs required for controlling high-power LEDs, ensuring optimal energy usage and longevity.
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