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