MIC4422AYN
- Mfr.Part #
- MIC4422AYN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 4,271
- In Stock :
- 4,271
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Peak Reflow Temperature (Cel) :
- Not Applicable
- RoHS Status :
- ROHS3 Compliant
- Package Shape :
- RECTANGULAR
- Product Status :
- Active
- High Side Driver :
- No
- Operating Frequency :
- 220 kHz
- RoHS :
- Compliant
- Schedule B :
- 8542390000
- Peak Output Current :
- 9 A
- Maximum Operating Supply Voltage :
- 18 V
- Max Operating Temperature :
- 85 °C
- Number of Functions :
- 1
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Number of Channels :
- 1
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Nominal Supply Current :
- 500μA
- Minimum Operating Supply Voltage :
- 4.5 V
- Base Part Number :
- MIC4422
- Driver Configuration :
- Non-Inverting
- Number of Pins :
- 8
- Series :
- --
- Reach Compliance Code :
- Compliant
- Output Characteristics :
- TOTEM-POLE
- Mount :
- Through Hole
- Output Polarity :
- TRUE
- Input Logic Compatibility :
- CMOS/TTL
- Minimum Operating Temperature :
- - 40 C
- Operating Supply Current :
- 3 mA
- Qualification Status :
- Not Qualified
- Seated Height-Max :
- 3.43 mm
- Rise / Fall Time (Typ) :
- 20ns 24ns
- Width :
- 7.62mm
- Operating Temperature :
- -40°C~150°C TJ
- Temperature Grade :
- Industrial
- Mounting Style :
- Through Hole
- Base Product Number :
- MIC4422
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Subcategory :
- PMIC - Power Management ICs
- Product Type :
- Gate Drivers
- Channel Type :
- Single
- Max Power Dissipation :
- 1.478W
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Voltage - Supply :
- 4.5V~18V
- HTS Code :
- 8542.39.00.01
- Driver Type :
- Low Side
- Power Dissipation :
- 1.478W
- Configuration :
- Non-Inverting
- Number of Drivers :
- 1
- Logic Voltage - VIL, VIH :
- 0.8V 3V
- Turn On Delay Time :
- 68 ns
- Packaging :
- Tube
- Driven Configuration :
- Low-Side
- Brand :
- Microchip Technology / Atmel
- Length :
- 9.525mm
- Number of Terminals :
- 8
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Mounting Type :
- Through Hole
- Max Junction Temperature (Tj) :
- 150 °C
- Surface Mount :
- No
- Input Type :
- Non-Inverting
- Factory Lead Time :
- 10 Weeks
- Package :
- Tube
- Rise Time :
- 20ns
- Turn-On Delay Time :
- 68 ns
- Product Category :
- Gate Drivers
- Terminal Form :
- THROUGH-HOLE
- Ambient Temperature Range High :
- 85 °C
- Mounting :
- Through Hole
- Max Supply Voltage :
- 18 V
- Output Current :
- 9A
- Turn-Off Delay Time :
- 60 ns
- Fall Time (Typ) :
- 24 ns
- Type :
- Low-Side
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Screening Level :
- Industrial
- Min Operating Temperature :
- -40 °C
- Supplier Device Package :
- 8-PDIP
- JESD-30 Code :
- R-PDIP-T8
- Max Output Current :
- 9A
- Product :
- MOSFET Gate Drivers
- Supply Current-Max :
- 3 mA
- Input Characteristics :
- Standard
- Maximum Operating Temperature :
- + 85 C
- Number of Terminations :
- 8
- Height Seated (Max) :
- 3.43mm
- Height :
- 4.191 mm
- JESD-609 Code :
- e3
- Min Supply Voltage :
- 4.5 V
- Manufacturer :
- Microchip
- Output Peak Current Limit-Nom :
- 9A
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Current - Peak Output (Source, Sink) :
- 9A 9A
- Terminal Pitch :
- 2.54mm
- Gate Type :
- N-Channel MOSFET
- ECCN Code :
- EAR99
- Datasheets
- MIC4422AYN

Gate Drivers Microchip Technology MIC4422AYN Overview
The MIC4422AYN from Microchip Technology is a robust low-side gate driver, designed to enhance the performance and efficiency of systems that require precise control over high-speed switching. This driver is capable of delivering peak currents up to 9A, ensuring rapid and reliable switching for various applications. Its robust design includes built-in protection features such as under-voltage lockout and matched rise and fall times to reduce ringing and electromagnetic interference, making it an ideal choice for high-performance power management systems. The integration of this gate driver into your systems promises enhanced reliability and efficiency, key factors for industrial-grade applications.
MIC4422AYN Features
- High peak output current of 9A suitable for driving large capacitive loads quickly and effectively.
- Low shoot-through current enhances the safety and reliability of the device under stressful conditions.
- Wide operating voltage range from 4.5V to 18V, accommodating a variety of power supplies and requirements.
- Matched rise and fall times (10ns and 8ns respectively) minimize switching losses and improve overall efficiency.
- Built-in under-voltage lockout protection ensures that the device operates only under optimal conditions, safeguarding your circuitry.
MIC4422AYN Applications
- DC-DC Converters: Efficiently drives MOSFETs in switch-mode power supplies, enhancing power conversion efficiency and device performance.
- Motor Control Systems: Delivers the high current needed for rapid startup and precise control of motor drivers in industrial and automotive settings.
- Solenoid/Valve Drivers: Provides the robust output required to activate solenoids and valves swiftly, crucial for automation and process control systems.
- Class D Switching Amplifiers: Ensures high-speed switching and accurate gate drive needed for high-efficiency audio amplifiers.
- Inductive Load Switching: Suitable for applications that require high-speed switching of inductive loads to minimize downtime and increase efficiency.
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