MIC4423BN
- Mfr.Part #
- MIC4423BN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 9,855
- In Stock :
- 9,855
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Product Status :
- Obsolete
- Supplier Device Package :
- 8-PDIP
- Package :
- Tube
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Channel Type :
- Independent
- Series :
- --
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Product Number :
- MIC4423
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Base Part Number :
- MIC4423
- Current - Peak Output (Source, Sink) :
- 3A 3A
- Mounting Type :
- Through Hole
- Operating Temperature :
- -40°C~150°C TJ
- Gate Type :
- N-Channel, P-Channel MOSFET
- Number of Drivers :
- 2
- Packaging :
- Tube
- Driven Configuration :
- Low-Side
- Rise / Fall Time (Typ) :
- 28ns 32ns
- Voltage - Supply :
- 4.5V~18V
- Published :
- 2005
- Input Type :
- Inverting
- Datasheets
- MIC4423BN

Gate Drivers Microchip Technology MIC4423BN Overview
The MIC4423BN from Microchip Technology is a robust low-side gate driver, designed to interface seamlessly with MOSFETs and IGBTs. This IC facilitates efficient switching performance and high-speed operation in a compact 8DIP package, making it an essential component for developers seeking reliable and high-performance solutions in their circuit designs. The MIC4423BN enhances system reliability with its high peak output current and wide operating voltage range, which ensures versatility across various applications. This overview emphasizes the value of the Gate Drivers Microchip Technology MIC4423BN in streamlining power management tasks.
MIC4423BN Features
The MIC4423BN offers several key features that make it a standout choice for driving power MOSFETs and IGBTs. It includes robust peak output currents up to 3A, a wide supply voltage range from 4.5V to 18V, and fast switching times which are crucial for minimizing power losses. Additionally, the device's built-in protection against under-voltage lockout enhances overall device reliability and operational safety.
MIC4423BN Applications
- Motor Control Systems: Enables precise control of motor functions through efficient MOSFET switching, resulting in improved motor performance and energy efficiency.
- Switch Mode Power Supplies (SMPS): Assists in achieving higher efficiency and better regulation with faster switching capabilities, crucial for power supply stability.
- DC-DC Converters: Facilitates efficient conversion of DC voltage levels while minimizing power loss, ideal for portable and low-power applications.
- LED Lighting: Drives LEDs with high precision, ensuring optimal performance and longevity of lighting systems in commercial and residential settings.
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