MIC4422ZN
- Mfr.Part #
- MIC4422ZN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 3,562
- In Stock :
- 3,562
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Temperature Grade :
- COMMERCIAL
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Input Characteristics :
- Standard
- Type :
- Low-Side
- Min Operating Temperature :
- 0 °C
- Surface Mount :
- No
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Output Peak Current Limit-Nom :
- 9A
- Series :
- --
- Configuration :
- Non-Inverting
- Max Power Dissipation :
- 960mW
- Minimum Operating Temperature :
- 0 C
- Number of Functions :
- 1
- Min Supply Voltage :
- 4.5 V
- Operating Supply Voltage (Max) :
- 18 V
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Output Polarity :
- TRUE
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Brand :
- Microchip Technology / Atmel
- Lead Free :
- Lead Free
- Product Type :
- Gate Drivers
- Supply Voltage :
- 18V
- Operating Supply Voltage (Min) :
- 4.5 V
- Terminal Position :
- Dual
- Driven Configuration :
- Low-Side
- Product Category :
- Gate Drivers
- Rise / Fall Time (Typ) :
- 20ns 24ns
- Max Output Current :
- 9A
- High Side Driver :
- No
- Subcategory :
- PMIC - Power Management ICs
- Package Shape :
- RECTANGULAR
- Turn On Delay Time :
- 15 ns
- Operating Temp Range :
- 0C to 70C
- Mounting :
- Through Hole
- RoHS :
- Compliant
- Peak Output Current :
- 9000
- Pin Count :
- 8
- Driver Configuration :
- Non-Inverting
- Base Product Number :
- MIC4422
- Turn-On Delay Time :
- 15 ns
- Supplier Device Package :
- 8-PDIP
- Product Status :
- Active
- Current - Peak Output (Source, Sink) :
- 9A 9A
- Package :
- Tube
- Max Operating Temperature :
- 70 °C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Drivers :
- 1
- Output Characteristics :
- TOTEM-POLE
- Supplier Package :
- PDIP
- Driver Type :
- Low Side
- Package Type :
- PDIP
- JESD-609 Code :
- e3
- Mounting Type :
- Through Hole
- Nominal Supply Current :
- 450μA
- Number of Outputs :
- 1
- Input Type :
- Non-Inverting
- Max Supply Voltage :
- 18 V
- Rise Time :
- 75ns
- Gate Type :
- IGBT, N-Channel MOSFET
- Logic Type :
- CMOS
- Input Logic Compatibility :
- CMOS/TTL
- Number of Terminals :
- 8
- Qualification Status :
- Not Qualified
- HTS Code :
- 8542.39.00.01
- Product :
- MOSFET Gate Drivers
- Output Current :
- 9A
- Power Dissipation :
- 960mW
- Terminal Form :
- THROUGH-HOLE
- Published :
- 2005
- Propagation Delay :
- 60 ns
- Maximum Operating Temperature :
- + 70 C
- Manufacturer :
- Microchip
- Base Part Number :
- MIC4422
- Operating Supply Current :
- 1.5 mA
- Operating Frequency :
- 220 kHz
- Packaging :
- Tube
- Fall Time (Typ) :
- 75 ns
- Width :
- 7.62mm
- Mounting Style :
- Through Hole
- Reach Compliance Code :
- Compliant
- Mount :
- Through Hole
- Operating Supply Voltage :
- 4.5 V to 18 V
- Operating Temperature :
- 0°C~150°C TJ
- Terminal Pitch :
- 2.54mm
- Turn-Off Delay Time :
- 15 ns
- Rad Hardened :
- No
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Output Voltage :
- 25mV
- Voltage - Supply :
- 4.5V~18V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Channel Type :
- Single
- Screening Level :
- COMMERCIAL
- Input Logic Level :
- CMOS
- Length :
- 9.525mm
- JESD-30 Code :
- R-PDIP-T8
- Number of Pins :
- 8
- Operating Temperature Classification :
- COMMERCIAL
- Datasheets
- MIC4422ZN

Gate Drivers Microchip Technology MIC4422ZN Overview
The MIC4422ZN by Microchip Technology is a high-performance, low-side gate driver designed to efficiently control power MOSFETs and IGBTs. As part of the Gate Drivers category, this robust integrated circuit ensures optimal performance in driving large capacitive loads with minimal delay and shoot-through. Its peak output current capability of up to 9A makes it ideal for high-power switching applications. The MIC4422ZN's protective features and enhanced reliability are suitable for rigorous industrial environments, positioning it as a key component for businesses looking to optimize their high-frequency power conversion systems.
MIC4422ZN Features
The MIC4422ZN gate driver boasts several key features that enhance its functionality in various applications. These include a high peak output current of 9A, low propagation delays typically under 30ns, and a wide operating voltage range from 4.5V to 18V. Additionally, it offers logic-level input compatibility and robust latch-up protection, making it an excellent choice for both simple and complex electronic systems. Its enhanced durability is ensured by built-in under-voltage lockout (UVLO) and thermal shutdown mechanisms, providing reliable performance under critical conditions.
MIC4422ZN Applications
- Motor Control Systems: Utilized to drive low-side MOSFETs and IGBTs in motor controllers, enabling efficient speed and directional control in automotive and industrial automation.
- Switch Mode Power Supplies (SMPS): Employs high switching frequencies to minimize power loss and improve efficiency in power supply circuits for consumer electronics and telecommunications.
- Solar Inverters: Supports the power conversion process from DC to AC in solar energy systems, ensuring reliable operation and maximizing energy output.
- LED Lighting: Drives MOSFETs in high-power LED lighting systems, offering improved efficiency and extended life span of lighting components.
- High-Frequency Relay Replacement: Provides a solid-state alternative to mechanical relays in high-frequency applications, enhancing reliability and performance.
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