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