TC4431EOA
- Mfr.Part #
- TC4431EOA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HI/LOW SIDE 8SOIC
- Stock
- 6
- In Stock :
- 6
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Max Supply Current :
- 4mA
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Configuration :
- Inverting
- Brand :
- Microchip Technology / Atmel
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Maximum Operating Temperature :
- + 85 C
- Max Power Dissipation :
- 470mW
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Logic Type :
- CMOS, TTL
- Channel Type :
- Single
- Turn On Delay Time :
- 90 ns
- JESD-609 Code :
- e3
- Input Logic Compatibility :
- CMOS/TTL
- Terminal Finish :
- Matte Tin (Sn)
- Manufacturer :
- Microchip
- Voltage - Supply :
- 4.5V~30V
- Supply Voltage :
- 30V
- Driven Configuration :
- High-Side or Low-Side
- Number of Functions :
- 1
- Length :
- 4.9mm
- Minimum Operating Supply Voltage :
- 4.5 V
- Mounting Style :
- SMD/SMT
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Driver Configuration :
- Inverting
- Product Category :
- Gate Drivers
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 4.5 V to 30 V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- High Side Driver :
- yes
- Product :
- MOSFET Gate Drivers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package Type :
- SOIC
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Device Package :
- 8-SOIC
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Number of Drivers :
- 1
- Number of Outputs :
- 1
- Polarity :
- Inverting
- Height :
- 1.42mm
- Peak Output Current :
- 1.5 A
- Propagation Delay :
- 90 ns
- Radiation Hardening :
- No
- Fall Time (Typ) :
- 33 ns
- Gate Type :
- N-Channel, P-Channel MOSFET
- Maximum Operating Supply Voltage :
- 30 V
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~150°C TJ
- Mounting Type :
- Surface Mount
- Rise Time :
- 25ns
- Product Status :
- Active
- RoHS :
- Details
- ECCN Code :
- EAR99
- Mounting :
- Surface Mount
- Package :
- Tube
- Operating Supply Current :
- 2.5 mA
- Output Current :
- 1.5 A
- Base Product Number :
- TC4431
- Nominal Supply Current :
- 2.5mA
- Factory Lead Time :
- 1 Weeks
- Power Supplies :
- 4.5/30V
- Input Type :
- Inverting
- Power Dissipation :
- 470mW
- Published :
- 2008
- Driver Type :
- High Side
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Max Output Current :
- 1.5A
- Operating Temp Range :
- -40C to 85C
- Pin Count :
- 8
- Base Part Number :
- TC4431
- Type :
- High-Side
- Topology :
- High Side
- Supplier Package :
- SOIC N
- Product Type :
- Gate Drivers
- Rise / Fall Time (Typ) :
- 25ns 33ns
- Minimum Operating Temperature :
- - 40 C
- Series :
- -
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Screening Level :
- Industrial
- Output Peak Current Limit-Nom :
- 3A
- Width :
- 3.91mm
- Datasheets
- TC4431EOA

Gate Drivers Microchip Technology TC4431EOA Overview
The TC4431EOA, manufactured by Microchip Technology, is an integrated circuit gate driver designed to provide high and low side switching capability. With its compact 8SOIC package, this gate driver offers versatility and efficiency in controlling the switching of power MOSFETs and IGBTs in various applications.
Equipped with advanced features and robust design, the TC4431EOA ensures precise and reliable gate control, making it an ideal choice for demanding industrial and automotive applications where high performance and durability are paramount.
TC4431EOA Features
- Integrated high and low side drivers
- Wide operating voltage range
- Fast rise and fall times for enhanced switching speed
- Low output impedance
- Thermal shutdown protection
- Compact 8SOIC package
- High noise immunity
TC4431EOA Applications
- Industrial Automation: The TC4431EOA is utilized in industrial automation systems for controlling power MOSFETs and IGBTs in motor drives, robotics, and PLCs, ensuring precise and efficient operation.
- Automotive Electronics: In automotive applications, this gate driver is employed in electronic power steering, hybrid and electric vehicle powertrains, and engine control modules to manage power devices effectively and enhance vehicle performance.
- Renewable Energy Systems: The TC4431EOA plays a crucial role in renewable energy systems such as solar inverters and wind turbine generators, enabling efficient power conversion and grid synchronization.
- Switched-Mode Power Supplies (SMPS): This gate driver is utilized in SMPS for high-frequency switching, facilitating compact and lightweight power supply designs with improved efficiency and reliability.
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