TC4423EMF
- Mfr.Part #
- TC4423EMF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DFN
- Stock
- 206
- In Stock :
- 206
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Min Supply Voltage :
- 4.5 V
- Turn On Time :
- 0.1 μs
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Low-Side
- Mounting Style :
- SMD/SMT
- Screening Level :
- Industrial
- Output Peak Current Limit-Nom :
- 3A
- Logic Type :
- CMOS, TTL
- Number of Drivers :
- 2
- Package / Case :
- 8-VDFN Exposed Pad
- Min Operating Temperature :
- -40 °C
- Base Part Number :
- TC4423
- Supplier Device Package :
- 8-DFN-S (6x5)
- RoHS :
- Details
- Max Output Current :
- 3A
- Height Seated (Max) :
- 0.95mm
- Package :
- Tube
- Operating Supply Voltage :
- 4.5 V to 18 V
- Radiation Hardening :
- No
- Configuration :
- Inverting
- Voltage - Supply :
- 4.5V~18V
- Current - Peak Output (Source, Sink) :
- 3A 3A
- Maximum Operating Temperature :
- + 85 C
- Series :
- TC4423
- Rise Time :
- 35ns
- Rise / Fall Time (Typ) :
- 23ns 25ns
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Fall Time (Typ) :
- 35 ns
- Number of Terminations :
- 8
- Channel Type :
- Independent
- Peak Output Current :
- 3 A
- Packaging :
- Tube
- Maximum Operating Supply Voltage :
- 18 V
- Pbfree Code :
- yes
- Nominal Supply Current :
- 2.5mA
- Published :
- 2004
- Terminal Position :
- QUAD
- Mounting :
- Surface Mount
- Length :
- 6mm
- Output Current :
- 3 A
- Product :
- MOSFET Gate Drivers
- Manufacturer :
- Microchip
- Operating Supply Current :
- 2.5 mA
- Peak Reflow Temperature (Cel) :
- 260
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Max Supply Current :
- 2.5mA
- Driven Configuration :
- Low-Side
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Width :
- 5mm
- Product Category :
- Gate Drivers
- RoHS Status :
- ROHS3 Compliant
- Input Logic Compatibility :
- CMOS/TTL
- Pin Count :
- 8
- Brand :
- Microchip Technology
- Max Supply Voltage :
- 18 V
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Finish :
- Matte Tin (Sn)
- Gate Type :
- N-Channel, P-Channel MOSFET
- Input Type :
- Inverting
- Propagation Delay :
- 75 ns
- Max Operating Temperature :
- 85 °C
- Number of Outputs :
- 2 Output
- Number of Pins :
- 8
- Turn On Delay Time :
- 75 ns
- Minimum Operating Supply Voltage :
- 4.5 V
- Factory Lead Time :
- 8 Weeks
- Product Status :
- Active
- Turn Off Time :
- 0.1 μs
- Number of Functions :
- 2
- Supplier Package :
- DFN-S EP
- Base Product Number :
- TC4423
- Turn-On Delay Time :
- 75 ns
- High Side Driver :
- yes
- Minimum Operating Temperature :
- - 40 C
- Product Type :
- Gate Drivers
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Datasheets
- TC4423EMF

Gate Drivers Microchip Technology TC4423EMF Overview
The Gate Drivers Microchip Technology TC4423EMF is a highly efficient, robust low-side gate driver designed for demanding applications that require precise control and high reliability. This driver IC, housed in a compact 8DFN package, is ideal for driving MOSFETs and IGBTs. It is engineered by Microchip Technology, a leader in semiconductor innovation, ensuring top-tier performance and durability. With its capacity to handle up to 3A of output current and its low propagation delay, the TC4423EMF enhances the performance and efficiency of your power management systems. This makes it a crucial component for developers looking to improve the operational reliability and efficiency of their electronic systems.
TC4423EMF Features
The TC4423EMF boasts a range of features designed to optimize system performance and reliability. Key features include 3A peak output current, which provides sufficient drive for most power applications. It also offers matched rise and fall times to minimize switching losses and improve efficiency. Additionally, the IC has protection features like under-voltage lockout and thermal shutdown that enhance system safety and durability. Its small footprint and low external component count enable designers to create more compact and integrated designs.
TC4423EMF Applications
- Motor Control Systems: Utilized to drive the gates of MOSFETs and IGBTs in motor control circuits, enhancing efficiency and response times.
- Switch Mode Power Supplies (SMPS): Improves the efficiency and reliability of power supplies by driving switching transistors with precise timing and control.
- Servo Drives: Employs its high driving current to effectively manage and operate servo motors, critical for precise position control in automation systems.
- Automotive Applications: Suitable for driving low-side switches used in vehicle power management systems, contributing to enhanced performance and safety.
- LED Lighting: Powers MOSFETs in LED drivers for improved performance and longevity of lighting systems.
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