MIC4423YM-TR
- Mfr.Part #
- MIC4423YM-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 4,128
- In Stock :
- 4,128
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Schedule B :
- 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Number of Pins :
- 8
- Turn-On Delay Time :
- 75 ns
- Input Logic Compatibility :
- CMOS/TTL
- Voltage - Supply :
- 4.5V~18V
- JESD-609 Code :
- e4
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Type :
- Inverting
- Minimum Operating Temperature :
- - 40 C
- Number of Functions :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 4.5V
- Length :
- 4.93 mm
- Terminal Pitch :
- 1.27 mm
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Max Output Current :
- 3A
- Product Category :
- Gate Drivers
- Lead Free :
- Lead Free
- Peak Output Current :
- 3 A
- Min Operating Temperature :
- -40°C
- Propagation Delay :
- 75 ns
- Product Status :
- Active
- High Side Driver :
- No
- Minimum Operating Supply Voltage :
- 4.5 V
- Base Product Number :
- MIC4423
- Type :
- Low-Side
- Seated Height-Max :
- 1.73 mm
- Rise / Fall Time (Typ) :
- 28ns 32ns
- Configuration :
- Inverting
- Supplier Package :
- SOIC
- Peak Reflow Temperature (Cel) :
- 260
- Maximum Operating Temperature :
- + 85 C
- Fall Time (Typ) :
- 35 ns
- Max Operating Temperature :
- 150°C
- Brand :
- Microchip Technology / Atmel
- Supplier Device Package :
- 8-SOIC
- Rise Time :
- 35ns
- Number of Terminals :
- 8
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Manufacturer :
- Microchip
- Mount :
- Surface Mount
- HTS Code :
- 8542.39.00.01
- Package Shape :
- RECTANGULAR
- Factory Lead Time :
- 3 Weeks
- Reach Compliance Code :
- Compliant
- Pin Count :
- 8
- Pbfree Code :
- yes
- Number of Drivers :
- 2
- Base Part Number :
- MIC4423
- Width :
- 3.94 mm
- Screening Level :
- Industrial
- Series :
- --
- Turn On Delay Time :
- 75 ns
- RoHS :
- Compliant
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Operating Supply Current :
- 3.5 mA
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Industrial
- Driver Configuration :
- Inverting
- JESD-30 Code :
- R-PDSO-G8
- Terminal Form :
- Gull wing
- Max Supply Voltage :
- 18V
- Packaging :
- Tape and Reel (TR)
- Channel Type :
- Independent
- Terminal Position :
- Dual
- Output Peak Current Limit-Nom :
- 3 A
- Product Type :
- Gate Drivers
- Technology :
- Si
- Mounting Style :
- SMD/SMT
- Driven Configuration :
- Low-Side
- Number of Outputs :
- 2
- Operating Temperature :
- -40°C~150°C TJ
- Product :
- MOSFET Gate Drivers
- Gate Type :
- N-Channel, P-Channel MOSFET
- Mounting :
- Surface Mount
- Published :
- 2004
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 3 A
- ECCN Code :
- EAR99
- Subcategory :
- PMIC - Power Management ICs
- Current - Peak Output (Source, Sink) :
- 3A 3A
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Maximum Operating Supply Voltage :
- 18 V
- Driver Type :
- Low Side
- Datasheets
- MIC4423YM-TR

Gate Drivers Microchip Technology MIC4423YM-TR Overview
The MIC4423YM-TR by Microchip Technology is a high-performance, low-side gate driver designed to enhance the efficiency and speed of switching applications. This robust component features an 8-SOIC package, enabling compact PCB layouts and simplifying assembly processes. Primarily built to drive MOSFETs and IGBTs, the MIC4423YM-TR ensures optimal gate control and minimal propagation delays, making it highly suitable for high-frequency operation. Its reliability and high peak output current make it an excellent choice for designers looking to improve system performance while maintaining low power consumption and heat dissipation. The inclusion of built-in protection features such as under-voltage lockout (UVLO) enhances device safety and longevity, making the Gate Drivers Microchip Technology MIC4423YM-TR ideal for demanding environments.
MIC4423YM-TR Features
This gate driver boasts a range of features designed for superior performance in driving low-side MOSFETs and IGBTs. With a peak output current of 3A, it can handle high-capacitance gate charges efficiently. The device operates over a wide supply voltage range from 4.5V to 18V, offering flexibility in various power environments. Additionally, the MIC4423YM-TR includes a robust under-voltage lockout feature that ensures the gate driver operates only in optimal conditions, further securing the system against potential failures.
MIC4423YM-TR Applications
- Switch Mode Power Supplies (SMPS): Utilized for driving the MOSFETs in the power conversion stages, enhancing efficiency and response times.
- Motor Control: Acts as a critical component in controlling the gates of MOSFETs or IGBTs for precise motor management and control in applications such as electric vehicles and industrial automation.
- DC-DC Converters: Essential in managing the gate drivers within converters, ensuring swift and safe switching functionality that is crucial for voltage regulation.
- LED Lighting: Drives the power transistors used in LED lighting systems, contributing to consistent brightness and prolonged LED life by providing stable gate control.
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