Manufacturer Part Number
MIC4420YN
Manufacturer
Microchip Technology
Introduction
The MIC4420YN is a high-speed, low-side gate driver designed for driving N-Channel and P-Channel MOSFETs, part of Microchip Technology's Power Management ICs.
Product Features and Performance
Drives N-Channel and P-Channel MOSFETs
Low-side gate driving configuration
High peak output current of 6A for both sourcing and sinking
Fast switching with rise and fall times of 12ns and 13ns respectively
Wide operating voltage range from 4.5V to 18V
Logic input compatible, with VIH of 2.4V and VIL of 0.8V
High operating temperature range from -40°C to 150°C
Product Advantages
Capable of driving a wide variety of MOSFETs in various applications
Ensures rapid switching of the MOSFET to minimize power loss
High current capability allows for driving large loads
Wide voltage range provides versatility across various power levels
Suitable for harsh environmental conditions due to its broad temperature range
Key Technical Parameters
Supply Voltage: 4.5V ~ 18V
Logic Voltage VIH: 2.4V, VIL: 0.8V
Current Peak Output (Source/Sink): 6A
Rise / Fall Time (Typ): 12ns / 13ns
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Robust thermal performance with a maximum operating temperature of 150°C
High reliability through rigorous testing across its operating temperature range
Compatibility
Compatible with both N-Channel and P-Channel MOSFETs
Suitable for a wide operating voltage range for diverse applications
Application Areas
Power supply units
Motor control systems
LED lighting systems
High-speed switching circuits
Product Lifecycle
Currently marked as Active, indicating stable production without immediate risk of discontinuation
Long product lifecycle typical of power management components
Several Key Reasons to Choose This Product
High-speed performance ensures efficient MOSFET switching
High peak output current capability for driving significant loads
Flexibility in driving both N-Channel and P-Channel MOSFETs
Wide operational range in both supply voltage and temperature
Proven reliability and safety for demanding applications
MIC4420ZTMicrochip TechnologyIC GATE DRVR LOW-SIDE TO220-5