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