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