TC4429VMF
- Mfr.Part #
- TC4429VMF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Configuration :
- Inverting
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Screening Level :
- Extended
- Product Category :
- Gate Drivers
- Voltage - Supply :
- 4.5V~18V
- Supplier Device Package :
- 8-DFN-S (6x5)
- Number of Functions :
- 1
- Input Type :
- Inverting
- Product Type :
- Gate Drivers
- Base Part Number :
- TC4429
- Published :
- 2001
- Gate Type :
- N-Channel, P-Channel MOSFET
- Product :
- MOSFET Gate Drivers
- Rise / Fall Time (Typ) :
- 25ns 25ns
- Number of Terminations :
- 8
- Driver Type :
- Low Side
- Package / Case :
- 8-VDFN Exposed Pad
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Output Current :
- 6 A
- High Side Driver :
- yes
- Number of Pins :
- 8
- Manufacturer :
- Microchip
- Operating Temperature :
- -40°C~150°C TJ
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 4.5 V to 18 V
- Driven Configuration :
- Low-Side
- Terminal Finish :
- Matte Tin (Sn)
- Height Seated (Max) :
- 0.95mm
- Current - Peak Output (Source, Sink) :
- 6A 6A
- Packaging :
- Tube
- RoHS :
- Details
- Mounting Style :
- SMD/SMT
- Fall Time (Typ) :
- 25 ns
- Mounting :
- Surface Mount
- Rise Time :
- 25ns
- Operating Supply Current :
- 450 uA
- Nominal Supply Current :
- 450μA
- Pin Count :
- 8
- Length :
- 6mm
- Peak Reflow Temperature (Cel) :
- 260
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Brand :
- Microchip Technology
- Peak Output Current :
- 6 A
- Driver Configuration :
- Inverting
- Product Status :
- Active
- ECCN Code :
- EAR99
- Number of Drivers :
- 1
- Maximum Operating Temperature :
- + 125 C
- Base Product Number :
- TC4429
- Max Supply Current :
- 1.5mA
- Package :
- Tube
- Turn On Delay Time :
- 75 ns
- Input Logic Compatibility :
- CMOS/TTL
- Width :
- 5mm
- Propagation Delay :
- 75 ns
- Minimum Operating Temperature :
- - 40 C
- Channel Type :
- Single
- Type :
- Low-Side
- Series :
- TC4429
- Supplier Package :
- DFN-S EP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Factory Lead Time :
- 7 Weeks
- Logic Type :
- CMOS, TTL
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Output Peak Current Limit-Nom :
- 6A
- Max Output Current :
- 6A
- Datasheets
- TC4429VMF

Gate Drivers Microchip Technology TC4429VMF Overview
The TC4429VMF from Microchip Technology is a robust, highly efficient low-side gate driver designed specifically for demanding applications requiring high peak output current up to 6A. This integrated circuit ensures reliable switching performance with its matched rise and fall times and low propagation delay. Ideal for transforming TTL or CMOS input logic levels to higher power outputs suitable for driving MOSFETs and IGBTs, the TC4429VMF is an essential component for high-frequency switching and applications where space is at a premium, thanks to its compact 8-DFN package.
TC4429VMF Features
The TC4429VMF gate driver includes several key features that enhance its performance and suitability for a wide range of applications. It offers a wide operating range of 4.5V to 18V, making it versatile for different power environments. Its high peak output current of 6A is perfect for driving large capacitive loads quickly and efficiently. Additionally, the device boasts low shoot-through current, protection against over-temperature conditions, and a robust design that resists latch-up.
TC4429VMF Applications
- DC-DC Converters: Utilized in the gate driving circuits of DC-DC converters, the TC4429VMF enhances efficiency and response times in voltage regulation applications.
- Motor Control Systems: This driver is used in motor control circuits, enabling precise control over motor operation with its rapid switching capabilities and robust output for driving power transistors.
- Switch Mode Power Supplies (SMPS): In SMPS applications, the TC4429VMF drives MOSFETs or IGBTs, facilitating efficient power conversion and regulation for a variety of electronic devices and systems.
- LED Lighting: It is also applied in LED lighting systems to control dimming and switching, providing reliable operation and extended lifespan of lighting elements.
- Solar Inverters: In solar inverters, the TC4429VMF plays a critical role in managing power switching, ensuring efficient conversion of DC from solar panels to AC for home or grid use.
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