TC4427AVMF
- Mfr.Part #
- TC4427AVMF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DFN
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 35 ns
- Operating Temperature :
- -40°C~150°C TJ
- Packaging :
- Tube
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Minimum Operating Supply Voltage :
- 4.5 V
- JESD-609 Code :
- e3
- Max Supply Current :
- 2mA
- Fall Time (Typ) :
- 35 ns
- Output Current :
- 1.5 A
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Qualification :
- AEC-Q100
- Channel Type :
- Independent
- Product Status :
- Active
- Supplier Device Package :
- 8-DFN-S (6x5)
- Max Output Current :
- 1.5A
- Number of Outputs :
- 2
- Width :
- 5mm
- Manufacturer :
- Microchip
- Turn On Time :
- 0.05 μs
- High Side Driver :
- yes
- ECCN Code :
- EAR99
- Driven Configuration :
- Low-Side
- Pin Count :
- 8
- Brand :
- Microchip Technology
- Turn Off Time :
- 0.05 μs
- Output Peak Current Limit-Nom :
- 1.5A
- Minimum Operating Temperature :
- - 40 C
- Terminal Position :
- Dual
- Min Operating Temperature :
- -40 °C
- Maximum Operating Temperature :
- + 125 C
- Peak Output Current :
- 1.5 A
- RoHS :
- Details
- Maximum Operating Supply Voltage :
- 18 V
- Nominal Supply Current :
- 4.5mA
- Base Part Number :
- TC4427A
- Max Operating Temperature :
- 125 °C
- Driver Configuration :
- Non-Inverting
- Terminal Finish :
- Matte Tin (Sn)
- Product Type :
- Gate Drivers
- Type :
- Low-Side
- Rise Time :
- 35ns
- Mounting Style :
- SMD/SMT
- Factory Lead Time :
- 10 Weeks
- Configuration :
- Non-Inverting
- Published :
- 2004
- Package :
- Tube
- Input Logic Compatibility :
- CMOS/TTL
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rise / Fall Time (Typ) :
- 25ns 25ns
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Number of Drivers :
- 2
- Number of Functions :
- 2
- Voltage - Supply :
- 4.5V~18V
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Base Product Number :
- TC4427A
- Package / Case :
- 8-VDFN Exposed Pad
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Operating Supply Voltage :
- 4.5 V to 18 V
- Pbfree Code :
- yes
- Gate Type :
- N-Channel, P-Channel MOSFET
- Operating Supply Current :
- 4.5 mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting :
- Surface Mount
- Max Supply Voltage :
- 18 V
- Turn-On Delay Time :
- 35 ns
- Input Type :
- Non-Inverting
- Mounting Type :
- Surface Mount
- Product :
- MOSFET Gate Drivers
- Supplier Package :
- DFN-S EP
- Turn On Delay Time :
- 35 ns
- Product Category :
- Gate Drivers
- Height Seated (Max) :
- 0.95mm
- Length :
- 6mm
- Logic Type :
- CMOS, TTL
- Series :
- TC4427
- Min Supply Voltage :
- 4.5 V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Driver Type :
- Low Side
- Datasheets
- TC4427AVMF

Gate Drivers Microchip Technology TC4427AVMF Overview
The TC4427AVMF from Microchip Technology is a robust, high-performance gate driver designed to interface with low-side MOSFETs and IGBTs. This device ensures efficient switching performance in a compact 8DFN package, making it an ideal choice for space-constrained applications. The TC4427AVMF provides reliable and high-speed operation with dual 1.5A output drivers, which are protected against shoot-through by matched delay times and propagation delays. This high reliability combined with power efficiency makes the Gate Drivers Microchip Technology TC4427AVMF a key component in enhancing system performance and durability.
TC4427AVMF Features
The TC4427AVMF gate driver includes several notable features that enhance its functionality and reliability in various applications:
- Dual 1.5A output drive capability, suitable for driving high-power and high-speed MOSFETs and IGBTs.
- Low shoot-through current due to well-matched propagation delays, ensuring safer operation and longer device life.
- Wide operating voltage range from 4.5V to 18V, accommodating a variety of power systems.
- High peak output current and fast switching speeds to improve overall efficiency.
- Designed in a compact 8DFN package, ideal for use in space-constrained applications.
TC4427AVMF Applications
- Motor Control Systems: Utilized for driving the gates of MOSFETs or IGBTs in motor control circuits, enhancing efficiency and response times.
- Switch Mode Power Supplies (SMPS): Improves reliability and performance in power supply designs by providing efficient gate driving for switching components.
- DC-DC Converters: Essential for high-frequency gate driving in converters, ensuring stable operation and minimal power loss.
- Solar Inverters: Used to drive power switches in solar inverters, contributing to efficient power conversion from DC to AC.
- Electric Vehicle (EV) Chargers: Enhances the performance and efficiency of chargers through robust and reliable gate driving of power components.
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