TC4431COA
- Mfr.Part #
- TC4431COA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HI/LOW SIDE 8SOIC
- Stock
- 15,149
- In Stock :
- 15,149
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Rise / Fall Time (Typ) :
- 25ns 33ns
- Operating Temperature Classification :
- COMMERCIAL
- Series :
- TC4431
- Output Current :
- 1.5A
- Type :
- High-Side
- Configuration :
- Inverting
- MSL :
- MSL 1 - Unlimited
- Supplier Package :
- SOIC N
- Driver Type :
- High Side
- Operating Supply Voltage (Min) :
- 4.5 V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Polarity :
- Inverting
- Rad Hardened :
- No
- REACH SVHC :
- No SVHC
- Number of Pins :
- 8
- Number of Drivers :
- 1
- JESD-609 Code :
- e3
- Factory Lead Time :
- 9 Weeks
- Brand :
- Microchip Technology / Atmel
- Published :
- 2008
- Gate Type :
- N-Channel, P-Channel MOSFET
- Turn On Delay Time :
- 90 ns
- Peak Output Current :
- 1.5 A
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Power Supplies :
- 4.5/30V
- Screening Level :
- COMMERCIAL
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~150°C TJ
- Max Supply Current :
- 4mA
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Minimum Operating Supply Voltage :
- 4.5 V
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Supplier Device Package :
- 8-SOIC
- Mounting Style :
- SMD/SMT
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- High Side Driver :
- yes
- Operating Supply Voltage :
- 4.5 V to 30 V
- Nominal Supply Current :
- 4mA
- Logic Type :
- CMOS, TTL
- ECCN Code :
- EAR99
- Maximum Operating Supply Voltage :
- 30 V
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- RoHS :
- Details
- Operating Temp Range :
- 0C to 70C
- Product Category :
- Gate Drivers
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Current :
- 1.5A
- Rise Time :
- 40ns
- Width :
- 3.91mm
- Fall Time (Typ) :
- 50 ns
- Input Logic Compatibility :
- CMOS/TTL
- Height :
- 1.42mm
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Package :
- Tube
- Max Power Dissipation :
- 470mW
- Voltage - Supply :
- 4.5V~30V
- Power Dissipation :
- 470mW
- Pin Count :
- 8
- Input Type :
- Inverting
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage :
- 29.2V
- Output Peak Current Limit-Nom :
- 3A
- Number of Outputs :
- 1
- Base Part Number :
- TC4431
- Product :
- MOSFET Gate Drivers
- Packaging :
- Tube
- Mounting :
- Surface Mount
- Length :
- 4.9mm
- Topology :
- High Side
- Lead Free :
- Lead Free
- Operating Supply Voltage (Max) :
- 30 V
- Operating Supply Current :
- 4 mA
- Driver Configuration :
- Inverting
- Base Product Number :
- TC4431
- Terminal Form :
- Gull wing
- Package Type :
- SOIC N
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Manufacturer :
- Microchip
- Qualification :
- AEC-Q100
- Driven Configuration :
- High-Side or Low-Side
- Product Status :
- Active
- Maximum Operating Temperature :
- + 70 C
- Product Type :
- Gate Drivers
- Minimum Operating Temperature :
- 0 C
- Supply Voltage :
- 30V
- Number of Functions :
- 1
- Propagation Delay :
- 90 ns
- Channel Type :
- Single
- Input Logic Level :
- CMOS/TTL
- Datasheets
- TC4431COA
TC4431COA Documents

Gate Drivers Microchip Technology TC4431COA Overview
The TC4431COA from Microchip Technology is a high-performance gate driver designed for advanced control of power MOSFETs and IGBTs. This driver offers robust features that enhance the efficiency and reliability of high-side and low-side switching applications. The 8SOIC package is compact, ensuring ease of integration into various circuit designs. With its powerful drive capability and protection features, the TC4431COA is ideal for developing high-efficiency power management solutions, making it highly attractive for B2B customers seeking bulk purchasing options for large-scale projects.
TC4431COA Features
- High peak output current of up to 1.5 A.
- Matched rise and fall times for improved switching performance.
- Wide operating voltage range suitable for various applications.
- Low shoot-through current, enhancing system safety and reliability.
- Protection features including over-temperature and under-voltage lockout.
TC4431COA Applications
- DC-DC Converters - Utilizes its high-speed switching capabilities to efficiently manage power conversion.
- Motor Drives - Drives high-power motors by efficiently switching power devices, crucial for industrial automation.
- Solar Inverters - Ensures reliable operation in renewable energy applications by controlling power transfer and conversion.
- Uninterruptible Power Supplies (UPS) - Provides reliable gate driving necessary for critical power backup systems.
- Electric Vehicle (EV) Charging Stations - Supports the high-demand power switching required in EV infrastructure.
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