MIC4422AZM-TR
- Mfr.Part #
- MIC4422AZM-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 3,727
- In Stock :
- 3,727
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Mounting Style :
- SMD/SMT
- Product :
- MOSFET Gate Drivers
- Additional Feature :
- SEATED HT-CALCULATED
- Power Dissipation :
- 767mW
- Number of Functions :
- 1
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- High Side Driver :
- No
- Input Characteristics :
- Standard
- Surface Mount :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-30 Code :
- R-PDSO-G8
- Base Product Number :
- MIC4422
- Rise / Fall Time (Typ) :
- 20ns 24ns
- Fall Time (Typ) :
- 75 ns
- Base Part Number :
- MIC4422
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Turn-On Delay Time :
- 68 ns
- Rise Time :
- 75ns
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 8-SOIC
- Peak Reflow Temperature (Cel) :
- 260
- Output Peak Current Limit-Nom :
- 9 A
- Series :
- --
- Gate Type :
- N-Channel MOSFET
- Manufacturer :
- Microchip
- Input Type :
- Non-Inverting
- Product Type :
- Gate Drivers
- Voltage - Supply :
- 4.5V~18V
- Product Category :
- Gate Drivers
- Operating Temperature :
- 0°C~150°C TJ
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Subcategory :
- PMIC - Power Management ICs
- Max Output Current :
- 9A
- Driven Configuration :
- Low-Side
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- RoHS :
- Compliant
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 8
- Package Shape :
- RECTANGULAR
- Brand :
- Microchip Technology
- JESD-609 Code :
- e4
- Seated Height-Max :
- 1.73 mm
- Max Operating Temperature :
- 150°C
- HTS Code :
- 8542.39.00.01
- Min Supply Voltage :
- 4.5V
- Supply Current-Max :
- 3 mA
- Width :
- 3.9 mm
- Number of Terminals :
- 8
- Turn-Off Delay Time :
- 60 ns
- Qualification Status :
- Not Qualified
- Technology :
- Si
- Package :
- Tape and Reel (TR)
- Output Polarity :
- TRUE
- Factory Lead Time :
- 10 Weeks
- Output Characteristics :
- TOTEM-POLE
- RoHS Status :
- ROHS3 Compliant
- Channel Type :
- Single
- Temperature Grade :
- COMMERCIAL
- Turn On Delay Time :
- 68 ns
- Max Supply Voltage :
- 18V
- Logic Voltage - VIL, VIH :
- 0.8V 3V
- Reach Compliance Code :
- Compliant
- Length :
- 4.9 mm
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Current - Peak Output (Source, Sink) :
- 9A 9A
- Product Status :
- Active
- Min Operating Temperature :
- 0°C
- Number of Drivers :
- 1
- Terminal Pitch :
- 1.27 mm
- Datasheets
- MIC4422AZM-TR

Gate Drivers Microchip Technology MIC4422AZM-TR Overview
The MIC4422AZM-TR from Microchip Technology is a high-performance, low-side gate driver designed to interface with MOSFETs, IGBTs, and other forms of power switches. Offering robustness and reliability, this gate driver is ideal for applications requiring high-speed operation and efficient switching. With its ability to drive large capacitive loads with excellent timing characteristics, the MIC4422AZM-TR enhances overall system performance by reducing switching losses and improving power efficiency. This gate driver is particularly suitable for high-frequency power converters and motor control circuits, making it a critical component in advanced electronic systems.
MIC4422AZM-TR Features
The MIC4422AZM-TR boasts a range of features designed to optimize performance in challenging environments. These include a peak output current of up to 9A, low propagation delays typically around 25 ns, and a wide operating voltage range from 4.5V to 18V. Additionally, the device includes built-in under-voltage lockout protection and robust latch-up immunity. Its small 8SOIC package ensures minimal footprint and easy integration into space-constrained applications.
MIC4422AZM-TR Applications
- Power Management: The MIC4422AZM-TR is used to drive MOSFETs in synchronous rectification circuits, helping to enhance power conversion efficiency in AC to DC converters.
- Motor Control: This driver is ideal for activating the power switches in motor drive circuits, providing the necessary current and speed to operate various types of motors efficiently.
- DC/DC Converters: Employed in buck or boost converters, the MIC4422AZM-TR ensures fast switching of power transistors to maintain voltage regulation and efficiency across the power supply chain.
- Solar Inverters: In solar power systems, it drives the switches that control the flow of electricity from the photovoltaic panels to the grid or storage systems, maximizing the efficiency of solar inverters.
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