MIC4427ZM
- Mfr.Part #
- MIC4427ZM
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 1,777
- In Stock :
- 1,777
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Pin Count :
- 8
- Packaging :
- Tube
- Package Shape :
- RECTANGULAR
- Screening Level :
- COMMERCIAL
- Max Operating Temperature :
- 70°C
- Brand :
- Microchip Technology / Atmel
- Terminal Form :
- Gull wing
- Number of Channels :
- 2
- Fall Time (Typ) :
- 20 ns
- High Side Driver :
- No
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Reach Compliance Code :
- Compliant
- Min Operating Temperature :
- 0°C
- Qualification Status :
- Not Qualified
- Number of Pins :
- 8
- Seated Height-Max :
- 1.879 mm
- Number of Terminals :
- 8
- MSL :
- -
- Subcategory :
- PMIC - Power Management ICs
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Rise Time :
- 30ns
- Operating Supply Current :
- 1.4 mA
- Lead Free :
- Lead Free
- Propagation Delay :
- 50 ns
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 18V
- Package :
- Tube
- Series :
- --
- Logic Type :
- CMOS, TTL
- Type :
- Low-Side
- Mounting :
- Surface Mount
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Length :
- 4.93mm
- Product Category :
- Gate Drivers
- Manufacturer :
- Microchip
- RoHS :
- Details
- Min Supply Voltage :
- 4.5V
- Driver Type :
- Low Side
- Driver Configuration :
- Non-Inverting
- Channel Type :
- Independent
- Gate Type :
- N-Channel, P-Channel MOSFET
- Radiation Hardening :
- No
- Turn On Delay Time :
- 50 ns
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Base Product Number :
- MIC4427
- Package Type :
- SOIC
- Rise / Fall Time (Typ) :
- 20ns 29ns
- Output Voltage :
- 18V
- JESD-30 Code :
- R-PDSO-G8
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Terminal Pitch :
- 1.27 mm
- Nominal Supply Current :
- 1.4mA
- Supply Voltage :
- 18V
- Mounting Style :
- SMD/SMT
- Number of Drivers :
- 2
- HTS Code :
- 8542.39.00.01
- Published :
- 2005
- Factory Lead Time :
- 7 Weeks
- Minimum Operating Temperature :
- 0 C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 8-SOIC
- Supplier Package :
- SOIC
- Product Type :
- Gate Drivers
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.94mm
- Maximum Operating Temperature :
- + 70 C
- Number of Functions :
- 2
- Output Current :
- 1.5A
- REACH SVHC :
- No SVHC
- Product :
- MOSFET Gate Drivers
- Configuration :
- Non-Inverting
- Product Status :
- Active
- Max Output Current :
- 1.5A
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Temperature Grade :
- COMMERCIAL
- Voltage - Supply :
- 4.5V~18V
- Technology :
- Si
- Operating Temperature :
- 0°C~150°C TJ
- Input Type :
- Non-Inverting
- Peak Output Current :
- 1.5 A
- Number of Outputs :
- 2
- Height :
- 1.48mm
- Base Part Number :
- MIC4427
- Output Peak Current Limit-Nom :
- 1.5 A
- Driven Configuration :
- Low-Side
- Operating Supply Voltage :
- 4.5 V to 18 V
- Datasheets
- MIC4427ZM

Gate Drivers Microchip Technology MIC4427ZM Overview
The MIC4427ZM from Microchip Technology is a high-performance, low-side gate driver designed for superior switching performance in a compact 8SOIC package. This driver is particularly effective in applications requiring efficient gate switching, robust operation, and minimal power dissipation. As an integral component of power management systems, the MIC4427ZM provides dual outputs with high peak output currents, making it a versatile choice for driving MOSFETs and IGBTs. Its design ensures low propagation delays and matched rise and fall times, promoting enhanced system reliability and performance in high-frequency applications.
MIC4427ZM Features
- Dual non-inverting outputs
- Peak output current of 1.5A per channel
- Low supply current of 120 µA with logic-level input compatibility
- Fast switching times with matched rise and fall times of 25ns
- Built-in under-voltage lockout protection
- Wide operating voltage range from 4.5V to 18V
- Robust ESD protection
MIC4427ZM Applications
- DC-DC Converters: Facilitates efficient switching in voltage conversion systems, reducing power losses and improving load response.
- Motor Control Systems: Drives gate terminals of MOSFETs or IGBTs in motor drivers, providing the necessary currents for high-speed operation.
- LED Lighting: Used in LED dimming circuits where rapid switching is necessary to adjust light intensity.
- Solenoid/Valve Controls: Enables precise control in applications such as pneumatic or hydraulic systems by driving high current loads quickly.
- Power Supplies: Essential for switch mode power supplies by ensuring efficient gate driving and thus minimizing heat generation during operation.
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