TC4426AVOA
- Mfr.Part #
- TC4426AVOA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 149
- In Stock :
- 149
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Max Power Dissipation :
- 470mW
- Operating Temperature :
- -40°C~150°C TJ
- High Side Driver :
- yes
- Length :
- 4.9mm
- Max Supply Voltage :
- 18 V
- Minimum Operating Temperature :
- - 40 C
- Gate Type :
- N-Channel, P-Channel MOSFET
- Height Seated (Max) :
- 1.75mm
- Turn On Time :
- 0.05 μs
- Schedule B :
- 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
- Turn-On Delay Time :
- 35 ns
- Min Operating Temperature :
- -40 °C
- Product :
- MOSFET Gate Drivers
- Operating Supply Voltage :
- 4.5 V to 18 V
- Radiation Hardening :
- No
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Channel Type :
- Independent
- Package :
- Tube
- Output Current :
- 1.5 A
- Product Category :
- Gate Drivers
- Maximum Operating Supply Voltage :
- 18 V
- Manufacturer :
- Microchip
- Max Operating Temperature :
- 125 °C
- Number of Pins :
- 8
- Pin Count :
- 8
- Width :
- 3.91mm
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 8 Weeks
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Output Peak Current Limit-Nom :
- 1.5A
- Rise / Fall Time (Typ) :
- 25ns 25ns
- Base Part Number :
- TC4426A
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Peak Output Current :
- 1.5 A
- Minimum Operating Supply Voltage :
- 4.5 V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Voltage - Supply :
- 4.5V~18V
- Min Supply Voltage :
- 4.5 V
- Lead Free :
- Lead Free
- Turn Off Time :
- 0.05 μs
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 2mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Published :
- 2006
- Terminal Form :
- Gull wing
- Qualification :
- AEC-Q100
- Operating Supply Current :
- 4.5 mA
- Maximum Operating Temperature :
- + 125 C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Packaging :
- Tube
- Nominal Supply Current :
- 4.5mA
- RoHS :
- Details
- Product Type :
- Gate Drivers
- Number of Outputs :
- 2 Output
- Terminal Position :
- Dual
- Supplier Package :
- SOIC N
- JESD-609 Code :
- e3
- Configuration :
- Inverting
- Number of Drivers :
- 2
- Mount :
- Surface Mount
- Logic Type :
- CMOS, TTL
- Turn On Delay Time :
- 35 ns
- Product Status :
- Active
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Driven Configuration :
- Low-Side
- Max Output Current :
- 1.5A
- Propagation Delay :
- 35 ns
- Supplier Device Package :
- 8-SOIC
- Series :
- -
- Power Dissipation :
- 470mW
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Base Product Number :
- TC4426A
- Input Type :
- Inverting
- Peak Reflow Temperature (Cel) :
- 260
- Input Logic Compatibility :
- CMOS/TTL
- Mounting :
- Surface Mount
- Rise Time :
- 19ns
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Brand :
- Microchip Technology / Atmel
- Fall Time (Typ) :
- 19 ns
- Type :
- Low-Side
- Number of Functions :
- 2
- Datasheets
- TC4426AVOA

Gate Drivers Microchip Technology TC4426AVOA Overview
The Microchip Technology TC4426AVOA Gate Driver is a highly reliable, low-side driver designed to efficiently control MOSFETs and IGBTs. This robust IC is housed in an 8SOIC package, making it ideal for compact designs that require high performance. With its ability to operate across a wide range of voltages and its high peak output current capabilities, the TC4426AVOA is perfect for a variety of demanding applications. This driver's integration features enhance system reliability by reducing external component count and simplifying PCB layout, making the Gate Drivers Microchip Technology TC4426AVOA an essential component for power management solutions.
TC4426AVOA Features
The TC4426AVOA features include a peak output current of 1.5A, wide operating voltage range from 4.5V to 18V, and high capacitive load drive capability, making it exceptionally suited for driving power MOSFETs and IGBTs. It is designed with protection against under-voltage lockout, ensuring stable operation under variable power conditions. Additionally, its low shoot-through current and matched rise and fall times optimize performance and minimize switching losses.
TC4426AVOA Applications
- Motor Control Systems: Used in the gate drive circuitry of brushless DC and stepper motors, the TC4426AVOA facilitates precise control over motor operations, enhancing efficiency and reliability.
- Power Supplies: Essential in switch-mode power supplies for driving the power switches, this driver ensures efficient handling of power conversion, contributing to the overall stability and performance of the power supply unit.
- LED Lighting: Drives MOSFETs in LED lighting systems, enabling efficient switching and brightness control which is crucial for advanced lighting solutions.
- Solar Inverters: In solar power systems, the TC4426AVOA is used to drive the IGBTs in inverters, facilitating effective power conversion from DC to AC, thus maximizing the efficiency of solar installations.
- Automotive Applications: Utilized in various automotive applications, including electric vehicle power management systems, where reliability and efficiency are paramount.
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