Manufacturer Part Number
MIC4422AZM
Manufacturer
microchip-technology
Introduction
The MIC4422AZM is a high-speed, low-side MOSFET driver designed by Microchip Technology, aimed at efficient power management and gate driving applications. It is particularly noted for its robust capability to drive N-Channel MOSFETs.
Product Features and Performance
Low-side MOSFET driver
Single channel configuration
Capable of driving N-Channel MOSFET gates
Supply voltage range from 4.5V to 18V
Non-Inverting input type
Supports high peak output currents up to 9A for both sourcing and sinking
Fast rise and fall times (Typically 20ns and 24ns, respectively)
Operating temperature range: 0°C to 150°C (TJ)
Surface-mount package for ease of PCB design
Product Advantages
Enables efficient power management and switching with high-speed operation
High current driving capability enhances overall efficiency and response time
Broad voltage range compatibility allows flexibility in various applications
Fast switching speeds minimize power losses and improve performance
Robust thermal performance supports use in high-temperature environments
Key Technical Parameters
Voltage Supply: 4.5V ~ 18V
Logic Voltage VIL, VIH: 0.8V, 3V
Current Peak Output (Source, Sink): 9A
Rise / Fall Time (Typ): 20ns, 24ns
Operating Temperature: 0°C ~ 150°C
Quality and Safety Features
Engineered to meet high standards of quality and reliability
Operational in a wide temperature range ensuring stability in various conditions
Compatibility
Primarily compatible with N-Channel MOSFET gate driving applications
Suitable for a broad range of power management and gate driving circuits
Application Areas
Power supplies
Motor control systems
Consumer electronics
Industrial automation
LED lighting
Product Lifecycle
Status: Active
This product is currently active and not nearing discontinuation
Future replacements or upgrades may become available but current availability is stable
Several Key Reasons to Choose This Product
High-speed switching capabilities improve system efficiency
High peak output current suitable for demanding applications
Flexible supply voltage range ensuring compatibility with various systems
Fast transition times reduce power loss and enhance performance
Robust design rated for high temperatures enables use in a wide range of environmental conditions
Surface mount package facilitates easier integration into circuit designs
MIC4421ZNMicrochip