MIC4428YM
- Mfr.Part #
- MIC4428YM
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 7,370
- In Stock :
- 7,370
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Supply Voltage :
- 18V
- Number of Pins :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Seated Height-Max :
- 1.879 mm
- Output Characteristics :
- TOTEM-POLE
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 4.5V~18V
- Manufacturer :
- Microchip
- Turn On Delay Time :
- 40 ns
- RoHS :
- Details
- Input Characteristics :
- Standard
- Width :
- 3.94mm
- Length :
- 4.93mm
- Mount :
- Surface Mount
- Peak Output Current :
- 1.5 A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Polarity :
- TRUE AND INVERTED
- Height :
- 1.48mm
- Product Category :
- Gate Drivers
- Terminal Pitch :
- 1.27 mm
- Min Operating Temperature :
- -40°C
- JESD-609 Code :
- e4
- Brand :
- Microchip Technology / Atmel
- Time Delay :
- 60ns
- Driven Configuration :
- Low-Side
- Channel Type :
- Independent
- Supplier Device Package :
- 8-SOIC
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Product :
- MOSFET Gate Drivers
- Pin Count :
- 8
- Supplier Package :
- SOIC
- Product Type :
- Gate Drivers
- Output Current :
- 1.5A
- Max Output Current :
- 1.5A
- Maximum Operating Temperature :
- + 85 C
- Rise / Fall Time (Typ) :
- 20ns 29ns
- Terminal Form :
- Gull wing
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Factory Lead Time :
- 7 Weeks
- Max Supply Voltage :
- 18V
- Type :
- Low-Side
- Output Voltage :
- 25mV
- Series :
- --
- Lead Free :
- Lead Free
- Configuration :
- Inverting, Non-Inverting
- Number of Functions :
- 2
- Radiation Hardening :
- No
- Package :
- Tube
- Minimum Operating Temperature :
- - 40 C
- Terminal Position :
- Dual
- Rise Time :
- 30ns
- High and Low Sides Dependency :
- Independent
- Mounting :
- Surface Mount
- Output Peak Current Limit-Nom :
- 1.5 A
- ECCN Code :
- EAR99
- Reach Compliance Code :
- Compliant
- Package Type :
- SOIC
- Fall Time (Typ) :
- 20 ns
- Nominal Supply Current :
- 1.5mA
- MSL :
- -
- Number of Drivers :
- 2
- Turn-Off Delay Time :
- 40 ns
- Max Operating Temperature :
- 85°C
- Propagation Delay :
- 50 ns
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 4.5 V to 18 V
- High Side Driver :
- No
- Gate Type :
- N-Channel, P-Channel MOSFET
- Surface Mount :
- yes
- Temperature Grade :
- Industrial
- Subcategory :
- PMIC - Power Management ICs
- Mounting Style :
- SMD/SMT
- Input Type :
- Inverting, Non-Inverting
- Logic Type :
- CMOS, TTL
- Operating Supply Current :
- 1.5 mA
- Qualification Status :
- Not Qualified
- JESD-30 Code :
- R-PDSO-G8
- Base Product Number :
- MIC4428
- Package Shape :
- RECTANGULAR
- Min Supply Voltage :
- 4.5V
- HTS Code :
- 8542.39.00.01
- Topology :
- Low Side
- Driver Configuration :
- Inverting/Non-Inverting
- Driver Type :
- Low Side
- Product Status :
- Active
- Technology :
- Si
- Screening Level :
- Industrial
- Operating Temperature :
- -40°C~150°C TJ
- Number of Terminals :
- 8
- Number of Outputs :
- 2
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Number of Channels :
- 2
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Published :
- 2005
- Base Part Number :
- MIC4428
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Datasheets
- MIC4428YM

Gate Drivers Microchip Technology MIC4428YM Overview
The MIC4428YM from Microchip Technology is a robust and versatile low-side gate driver, designed specifically for high-speed and efficient operation within demanding environments. Engineered to convert logic-level signals into high-current outputs at gate capacitances up to 3000 pF, this gate driver ensures optimal performance for MOSFETs and IGBTs. With its dual-channel configuration, the MIC4428YM provides flexibility, enabling it to support a wide range of applications, from simple to complex power management solutions. This product integrates seamlessly into existing circuits, offering enhanced operational efficiency and reliability—a crucial aspect for B2B customers requiring high-volume and dependable components.
MIC4428YM Features
This gate driver includes features such as a peak output current of 1.5A per channel, low propagation delay, and matched rise and fall times to minimize switching losses. The MIC4428YM operates over a wide supply voltage range from 4.5V to 18V, accommodating various application needs. Additionally, its robust design includes protection against under-voltage lockout (UVLO), ensuring reliable operation under fluctuating power conditions.
MIC4428YM Applications
- DC/DC Converters: In DC/DC converter circuits, the MIC4428YM efficiently drives the gates of MOSFETs or IGBTs, which are crucial for switching regulators at high frequencies, thus optimizing power efficiency and performance.
- Motor Control Systems: Used in brushless DC and stepper motor control systems, the MIC4428YM facilitates the high-frequency switching required to control motor speed and direction with precision and efficiency.
- Switch Mode Power Supplies (SMPS): This gate driver excels in driving low-side MOSFETs used in SMPS, contributing to enhanced power regulation and stable operation under varying load conditions.
- LED Lighting: The MIC4428YM aids in driving LEDs with high accuracy and minimal power loss, which is essential for large-scale and energy-efficient LED applications.
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