MIC4421YN
- Mfr.Part #
- MIC4421YN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 25,798
- In Stock :
- 25,798
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Turn-On Delay Time :
- 15 ns
- Brand :
- Microchip Technology
- Max Supply Voltage :
- 18 V
- Voltage - Supply :
- 4.5V~18V
- Turn-Off Delay Time :
- 15 ns
- Minimum Operating Temperature :
- - 40 C
- Rise Time :
- 25ns
- Input Type :
- Inverting
- Terminal Position :
- Dual
- Subcategory :
- PMIC - Power Management ICs
- HTS Code :
- 8542.39.00.01
- Min Operating Temperature :
- -40 °C
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Max Power Dissipation :
- 960mW
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~150°C TJ
- RoHS :
- Compliant
- Terminal Pitch :
- 2.54mm
- Reach Compliance Code :
- Compliant
- Fall Time (Typ) :
- 25 ns
- Propagation Delay :
- 60 ns
- Turn On Delay Time :
- 15 ns
- Power Dissipation :
- 960mW
- Package :
- Tube
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Low-Side
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Series :
- --
- Output Current :
- 9A
- Temperature Grade :
- Industrial
- Package Shape :
- RECTANGULAR
- High Side Driver :
- No
- Logic Type :
- CMOS
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Length :
- 9.65mm
- Mount :
- Through Hole
- Rise / Fall Time (Typ) :
- 20ns 24ns
- Width :
- 6.48mm
- Driven Configuration :
- Low-Side
- Number of Drivers :
- 1
- Number of Terminals :
- 8
- Number of Outputs :
- 1
- Base Product Number :
- MIC4421
- JESD-30 Code :
- R-PDIP-T8
- Max Output Current :
- 9A
- Published :
- 2005
- Terminal Form :
- THROUGH-HOLE
- Output Characteristics :
- TOTEM-POLE
- Min Supply Voltage :
- 4.5 V
- Nominal Supply Current :
- 450μA
- Operating Supply Voltage :
- 4.5 V to 18 V
- Product Status :
- Active
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Packaging :
- Tube
- Number of Functions :
- 1
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Product :
- MOSFET Gate Drivers
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Maximum Operating Temperature :
- + 85 C
- Gate Type :
- IGBT, N-Channel MOSFET
- Mounting Style :
- Through Hole
- Input Characteristics :
- Standard
- Current - Peak Output (Source, Sink) :
- 9A 9A
- Number of Pins :
- 8
- Factory Lead Time :
- 8 Weeks
- Mounting Type :
- Through Hole
- Output Voltage :
- 25mV
- Height :
- 3.43mm
- Configuration :
- Inverting
- Lead Free :
- Lead Free
- Product Type :
- Gate Drivers
- Operating Supply Current :
- 450 uA
- Max Operating Temperature :
- 85 °C
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 18V
- Output Peak Current Limit-Nom :
- 9A
- Output Polarity :
- INVERTED
- Product Category :
- Gate Drivers
- ECCN Code :
- EAR99
- Supplier Device Package :
- 8-PDIP
- Manufacturer :
- Microchip
- Surface Mount :
- No
- Channel Type :
- Single
- Base Part Number :
- MIC4421
- Datasheets
- MIC4421YN

Gate Drivers Microchip Technology MIC4421YN Overview
Introducing the MIC4421YN from Microchip Technology, a robust and reliable gate driver designed for high-performance applications in the field of low-side gate driving. As part of the esteemed Gate Drivers category, this IC stands out due to its high peak output current capability and its ability to handle voltages robustly. The MIC4421YN is particularly suited for B2B customers looking to scale operations that require efficient and high-speed switching characteristics in their electronic devices, ensuring minimal signal distortion and maximum power efficiency.
MIC4421YN Features
The MIC4421YN gate driver is equipped with a variety of features that make it highly desirable in various applications. It operates with a peak output current of up to 9A, a wide operating voltage range, and fast switching speeds, which are essential for high-frequency operations. The device's robust design includes protection against overcurrent, making it reliable in challenging industrial environments. Its compatibility with TTL and CMOS inputs also allows for versatile integration with various types of digital control circuits.
MIC4421YN Applications
- Motor Control Systems: The MIC4421YN can be used to drive low-side gates in motor control circuits, enhancing the efficiency and response time of motor operation.
- Switch Mode Power Supplies (SMPS): Its fast switching capability and robust handling of power make it ideal for switching power supply applications, improving power efficiency and reliability.
- LED Lighting: This IC is suitable for driving LEDs with high precision, ensuring optimal performance and longevity of lighting systems.
- Solar Inverters: The MIC4421YN is used in solar inverter systems to enhance the efficiency of converting DC to AC power, supporting sustainable energy solutions.
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