MIC4421ACN
- Mfr.Part #
- MIC4421ACN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 6,823
- In Stock :
- 6,823
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Supplier Device Package :
- 8-PDIP
- Rise / Fall Time (Typ) :
- 20ns 24ns
- Logic Voltage - VIL, VIH :
- 0.8V 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package :
- Tube
- Operating Temperature :
- 0°C~150°C TJ
- Product Status :
- Obsolete
- Gate Type :
- N-Channel MOSFET
- Current - Peak Output (Source, Sink) :
- 9A 9A
- Channel Type :
- Single
- Packaging :
- Tube
- Input Type :
- Inverting
- Base Part Number :
- MIC4421
- Number of Drivers :
- 1
- Series :
- --
- Driven Configuration :
- Low-Side
- Base Product Number :
- MIC4421
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Through Hole
- Voltage - Supply :
- 4.5V~18V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Datasheets
- MIC4421ACN

Gate Drivers Microchip Technology MIC4421ACN Overview
The Gate Drivers Microchip Technology MIC4421ACN is a robust, high-speed power MOSFET and IGBT driver designed for high-performance applications requiring efficient and reliable low-side driving capabilities. This IC GATE DRVR LOWSIDE 8DIP by Microchip Technology is engineered to deliver high peak output currents up to 9A with minimal propagation delays and rise times, making it an ideal solution for high-frequency switching. Its low-power consumption and enhanced design flexibility make it a standout option for businesses looking to optimize their electronic designs, ensuring efficiency and scalability in batch manufacturing.
MIC4421ACN Features
The MIC4421ACN driver boasts a wide operating voltage range from 4.5V to 18V, allowing it to cater to diverse application needs. It features a robust latch-up protection mechanism for higher reliability and robustness under harsh conditions. The low input capacitance reduces the required drive power, enhancing overall system efficiency. Additionally, it offers undervoltage lockout protection, ensuring stable operation and preventing damage under low voltage conditions.
MIC4421ACN Applications
- DC-DC Converters: Efficiently drives MOSFETs in converter circuits, optimizing power management and enhancing converter reliability.
- Motor Control Systems: Utilizes high peak current capability to drive the motors in industrial and automotive applications, ensuring smooth and efficient motor operation.
- Switch Mode Power Supplies (SMPS): Drives switching transistors to regulate voltage efficiently, crucial for power supply stability and performance.
- Solenoid/Valve Drivers: Provides the necessary current and speed to drive solenoids and valves in automated systems, improving response times and operational reliability.
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