TC4420CAT
- Mfr.Part #
- TC4420CAT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE TO220-5
- Stock
- 3,833
- In Stock :
- 3,833
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Max Output Current :
- 6A
- Minimum Operating Temperature :
- 0 C
- Operating Supply Current :
- 3 mA
- Supplier Package :
- TO-220
- High Side Driver :
- yes
- Configuration :
- Non-Inverting
- JESD-30 Code :
- R-PSFM-T5
- Base Part Number :
- TC4420
- Lead Free :
- Lead Free
- Peak Output Current :
- 6 A
- Max Operating Temperature :
- 70 °C
- Voltage - Supply :
- 4.5V~18V
- Pin Count :
- 3
- Package / Case :
- TO-220-5
- Fall Time (Typ) :
- 35 ns
- Number of Drivers :
- 1
- Logic Type :
- CMOS, TTL
- Series :
- TC4420
- Number of Terminations :
- 5
- Driven Configuration :
- Low-Side
- Turn-On Delay Time :
- 75 ns
- Current - Peak Output (Source, Sink) :
- 6A 6A
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- Gate Drivers
- Operating Supply Voltage :
- 4.5 V to 18 V
- Input Type :
- Non-Inverting
- Nominal Supply Current :
- 3mA
- Base Product Number :
- TC4420
- Screening Level :
- COMMERCIAL
- Mount :
- Through Hole
- Max Power Dissipation :
- 1.6W
- Output Current :
- 6 A
- Product :
- MOSFET Gate Drivers
- Maximum Operating Supply Voltage :
- 18 V
- Product Status :
- Active
- Brand :
- Microchip Technology / Atmel
- Published :
- 2001
- Min Supply Voltage :
- 4.5 V
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Minimum Operating Supply Voltage :
- 4.5 V
- Number of Functions :
- 1
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Gate Type :
- N-Channel, P-Channel MOSFET
- JESD-609 Code :
- e3
- Supplier Device Package :
- TO-220-5
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- 0°C~150°C TJ
- Driver Configuration :
- Non-Inverting
- Mounting :
- Through Hole
- RoHS :
- Compliant
- Factory Lead Time :
- 6 Weeks
- Schedule B :
- 8542390000
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Power Dissipation :
- 1.6W
- Rise Time :
- 35ns
- Package :
- Tube
- Maximum Operating Temperature :
- + 70 C
- Input Logic Compatibility :
- CMOS/TTL
- Max Supply Voltage :
- 18 V
- Turn On Delay Time :
- 75 ns
- Propagation Delay :
- 75 ns
- Type :
- Low-Side
- Max Supply Current :
- 1.5mA
- Product Type :
- Gate Drivers
- Mounting Type :
- Through Hole
- Number of Outputs :
- 1
- Driver Type :
- Low Side
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Rise / Fall Time (Typ) :
- 25ns 25ns
- Mounting Style :
- Through Hole
- ECCN Code :
- EAR99
- Output Peak Current Limit-Nom :
- 6A
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Min Operating Temperature :
- 0 °C
- Packaging :
- Tube
- Channel Type :
- Single
- Datasheets
- TC4420CAT

Gate Drivers Microchip Technology TC4420CAT Overview
The Microchip Technology TC4420CAT is a robust, high-performance gate driver specifically designed to interface with MOSFETs and IGBTs. This driver is capable of delivering peak output currents up to 6A, making it an ideal solution for low-side switching applications. The TC4420CAT operates over a wide voltage range from 4.5V to 18V, providing flexibility in various power environments. With its ability to handle significant voltage and current, this gate driver ensures efficient operation with minimal delay and rise times, thus enhancing the overall system reliability and performance. This driver's sturdy TO-220-5 package ensures durability and ease of integration into a variety of electronic assemblies, making the Gate Drivers Microchip Technology TC4420CAT an essential component for developers seeking to improve their power management systems.
TC4420CAT Features
The TC4420CAT gate driver from Microchip Technology is equipped with several key features that make it stand out in its category. This includes an impressive 6A peak output current, which is crucial for high-power applications. It supports a supply voltage range from 4.5V to 18V, accommodating a wide array of power systems. The device also exhibits fast propagation delays and transition times, which reduce switching losses and improve efficiency and performance. Moreover, its robust design includes protection features such as latch-up immunity and ESD protection, which enhance its reliability and durability in challenging industrial environments.
TC4420CAT Applications
- Motor Control Systems: Utilized in the drive circuits of high-power motors, where its high current capability and robust output drive ensure reliable operation.
- Power Converters: Applied in various types of converters including buck, boost, and full-bridge topologies to efficiently switch power transistors, minimizing losses and improving efficiency.
- Switch Mode Power Supplies (SMPS): Used to drive MOSFETs or IGBTs in the power stages of SMPS, facilitating stable and efficient power supply operation.
- LED Lighting: Drives the switching transistors in LED lighting systems, ensuring optimal power management for maintaining consistent brightness and extending lifespan.
- Solar Inverters: Plays a crucial role in solar inverters by managing the power transistor gating, critical for converting DC to AC power efficiently.
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