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