MIC4423ZN
- Mfr.Part #
- MIC4423ZN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 32
- In Stock :
- 32
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Qualification Status :
- Not Qualified
- Minimum Operating Temperature :
- 0 C
- REACH SVHC :
- No SVHC
- Operating Supply Current :
- 2 mA
- Package Shape :
- RECTANGULAR
- Product :
- MOSFET Gate Drivers
- Width :
- 7.62 mm
- Brand :
- Microchip Technology
- Number of Functions :
- 2
- Number of Terminations :
- 8
- Radiation Hardening :
- No
- Output Peak Current Limit-Nom :
- 3A
- Reach Compliance Code :
- Compliant
- Type :
- Low-Side
- Package :
- Tube
- Nominal Supply Current :
- 2mA
- Temperature Grade :
- COMMERCIAL
- Number of Pins :
- 8
- Number of Outputs :
- 2
- Mounting Style :
- Through Hole
- Max Output Current :
- 3A
- Operating Supply Voltage (Min) :
- 4.5 V
- Product Type :
- Gate Drivers
- Pin Count :
- 8
- Gate Type :
- N-Channel, P-Channel MOSFET
- Product Status :
- Active
- Output Current :
- 3A
- Terminal Pitch :
- 2.54 mm
- Operating Temperature Classification :
- COMMERCIAL
- Mounting :
- Through Hole
- Turn On Time :
- 0.1 μs
- Operating Temp Range :
- 0C to 70C
- Driver Type :
- Low Side
- Number of Drivers :
- 2
- High Side Driver :
- No
- Rad Hardened :
- No
- Surface Mount :
- No
- Product Category :
- Gate Drivers
- Number of Terminals :
- 8
- Operating Supply Voltage (Max) :
- 18 V
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Mount :
- Through Hole
- Packaging :
- Tube
- Voltage - Supply :
- 4.5V~18V
- Base Part Number :
- MIC4423
- Series :
- -
- Current - Peak Output (Source, Sink) :
- 3A 3A
- Base Product Number :
- MIC4423
- Lead Free :
- Lead Free
- JESD-30 Code :
- R-PDIP-T8
- Supplier Device Package :
- 8-PDIP
- Rise / Fall Time (Typ) :
- 28ns 32ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS :
- Details
- Terminal Position :
- Dual
- Package Type :
- PDIP
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Turn On Delay Time :
- 75 ns
- HTS Code :
- 8542.39.00.01
- Mounting Type :
- Through Hole
- Operating Temperature :
- 0°C~150°C TJ
- Manufacturer :
- Microchip
- Turn Off Time :
- 0.1 μs
- Channel Type :
- Independent
- Maximum Operating Temperature :
- + 70 C
- Terminal Form :
- THROUGH-HOLE
- Input Type :
- Inverting
- Factory Lead Time :
- 8 Weeks
- Subcategory :
- PMIC - Power Management ICs
- JESD-609 Code :
- e3
- Configuration :
- Inverting
- Fall Time (Typ) :
- 35 ns
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Length :
- 9.525 mm
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Peak Output Current :
- 3000
- Propagation Delay :
- 75 ns
- Driven Configuration :
- Low-Side
- Driver Configuration :
- Inverting
- Rise Time :
- 23ns
- Published :
- 2005
- Input Logic Level :
- CMOS/TTL
- Peak Reflow Temperature (Cel) :
- Not Applicable
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- MIC4423ZN

Gate Drivers Microchip Technology MIC4423ZN Overview
The MIC4423ZN by Microchip Technology is a high-performance, low-side gate driver designed to efficiently control MOSFETs and IGBTs. Engineered for speed and reliability, this driver integrates robust features to enhance switching performance in a variety of applications. Its robust output stages are capable of delivering peak currents up to 3A, making it an ideal choice for high-speed and high-density power conversion systems. The Gate Drivers Microchip Technology MIC4423ZN offers the flexibility and performance required to drive gates with efficiency and precision, ensuring optimal system functionality with reduced power loss and improved overall efficiency.
MIC4423ZN Features
The MIC4423ZN gate driver is packed with features that make it highly effective for a broad range of applications. These include a wide operating voltage range of 4.5V to 18V, providing compatibility with various logic levels. Its high peak output current ensures efficient handling of capacitive loads, reducing switching times and minimizing power dissipation. Additionally, the device includes robust latch-up protection and is designed with low shoot-through current, enhancing system safety and reliability.
MIC4423ZN Applications
- DC-DC Converters: The MIC4423ZN effectively drives MOSFETs in converters, optimizing power efficiency and performance through precise gate control.
- Motor Control Systems: In motor control applications, this gate driver provides the necessary current and voltage levels to manage rapid switching requirements, ensuring smooth and efficient motor operation.
- Power Management Systems: Utilized in power management circuits, the MIC4423ZN enhances system reliability and efficiency by providing stable, controlled gate driving capabilities.
- Solar Inverters: The device is suitable for solar inverters where efficient power conversion is critical. It helps in managing the gate of power transistors to maximize energy conversion and minimize loss.
- LED Lighting Systems: In LED applications, it drives switching components that regulate power supply, ensuring optimal operation of lighting systems with high efficiency and reduced flickering.
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