TC4423AVMF
- Mfr.Part #
- TC4423AVMF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DFN
- Stock
- 9,950
- In Stock :
- 9,950
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Min Operating Temperature :
- -40 °C
- Factory Lead Time :
- 12 Weeks
- Number of Drivers :
- 2
- Published :
- 2007
- JESD-609 Code :
- e3
- Pin Count :
- 8
- Max Output Current :
- 4.5A
- Product Type :
- Gate Drivers
- Operating Supply Voltage :
- 4.5 V to 18 V
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Propagation Delay :
- 48 ns
- Operating Supply Current :
- 1 mA
- RoHS :
- Details
- Max Operating Temperature :
- 125 °C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- TC4423A
- Number of Pins :
- 8
- Height Seated (Max) :
- 0.95mm
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Logic Type :
- CMOS, TTL
- Pbfree Code :
- yes
- Brand :
- Microchip Technology
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Package / Case :
- 8-VDFN Exposed Pad
- Number of Functions :
- 2
- Output Peak Current Limit-Nom :
- 3A
- Min Supply Voltage :
- 4.5 V
- Product Status :
- Active
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Base Product Number :
- TC4423
- Supplier Device Package :
- 8-DFN-S (6x5)
- Length :
- 6mm
- Number of Terminations :
- 8
- Current - Peak Output (Source, Sink) :
- 4.5A 4.5A
- Channel Type :
- Independent
- Rise / Fall Time (Typ) :
- 12ns 12ns
- Terminal Finish :
- Matte Tin (Sn)
- Turn On Delay Time :
- 48 ns
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Supply Current :
- 2mA
- Configuration :
- Inverting
- Qualification :
- AEC-Q100
- Turn-On Delay Time :
- 48 ns
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Driver Configuration :
- Inverting
- Packaging :
- Tube
- Input Logic Compatibility :
- CMOS/TTL
- Product :
- MOSFET Gate Drivers
- Gate Type :
- N-Channel, P-Channel MOSFET
- Type :
- Low-Side
- Radiation Hardening :
- No
- Driver Type :
- Low Side
- Maximum Operating Temperature :
- + 125 C
- Operating Temperature :
- -40°C~150°C TJ
- Product Category :
- Gate Drivers
- Mounting Type :
- Surface Mount
- Rise Time :
- 21ns
- ECCN Code :
- EAR99
- Minimum Operating Temperature :
- - 40 C
- Voltage - Supply :
- 4.5V~18V
- Minimum Operating Supply Voltage :
- 4.5 V
- Fall Time (Typ) :
- 21 ns
- Output Current :
- 3 A
- Number of Outputs :
- 2
- Width :
- 5mm
- Series :
- --
- Peak Output Current :
- 4.5 A
- Max Supply Voltage :
- 18 V
- Package :
- Tube
- Supplier Package :
- DFN-S EP
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Mounting :
- Surface Mount
- Nominal Supply Current :
- 1mA
- Input Type :
- Inverting
- Maximum Operating Supply Voltage :
- 18 V
- Driven Configuration :
- Low-Side
- High Side Driver :
- yes
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- TC4423AVMF

Gate Drivers Microchip Technology TC4423AVMF Overview
The TC4423AVMF from Microchip Technology is a robust low-side gate driver designed to enhance the performance and efficiency of your power management systems. This driver is capable of delivering peak output currents up to 3A, making it an ideal solution for driving MOSFETs and IGBTs. With its small 8-pin DFN package, the TC4423AVMF offers a compact solution for densely packed PCBs, ensuring minimal footprint while maximizing reliability. Its built-in protection features, such as undervoltage lockout and overtemperature protection, safeguard your applications against potential damage. The Gate Drivers Microchip Technology TC4423AVMF is engineered to meet the demands of high-speed and high-density applications where efficient power switching is crucial.
TC4423AVMF Features
This gate driver is equipped with a range of features designed to optimize performance and reliability in demanding applications. Key features include high peak output current of up to 3A, wide operating voltage range from 4.5V to 18V, and fast switching speeds which are essential for reducing transition losses. Additionally, its matched rise and fall times ensure improved switching performance, while the low shoot-through current enhances overall system efficiency.
TC4423AVMF Applications
- Switch Mode Power Supplies (SMPS): Utilizes the TC4423AVMF to drive MOSFETs, enhancing efficiency and power density in compact designs.
- DC to DC Converters: Employs this gate driver for high-frequency MOSFET switching, achieving more efficient power conversion and thermal management.
- Motor Control Systems: Applies the TC4423AVMF in brushless DC (BLDC) motor drivers to facilitate rapid switching and high-performance motor control.
- LED Lighting: Uses this driver to control power stages in high-intensity LED applications, ensuring consistent brightness and longer lifespan.
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