TC4429COA
- Mfr.Part #
- TC4429COA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 6,203
- In Stock :
- 6,203
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Package :
- Tube
- Output Peak Current Limit-Nom :
- 6A
- Rise / Fall Time (Typ) :
- 25ns 25ns
- Length :
- 5mm
- Factory Lead Time :
- 9 Weeks
- Rise Time :
- 35ns
- Series :
- TC4429
- Operating Temperature :
- 0°C~150°C TJ
- Base Part Number :
- TC4429
- Output Voltage :
- 18V
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Base Product Number :
- TC4429
- Terminal Position :
- Dual
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Peak Reflow Temperature (Cel) :
- 260
- Maximum Operating Supply Voltage :
- 18 V
- Max Power Dissipation :
- 470mW
- Mounting :
- Surface Mount
- Fall Time (Typ) :
- 35 ns
- Type :
- Low-Side
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Configuration :
- Inverting
- High Side Driver :
- yes
- Supplier Device Package :
- 8-SOIC
- Driver Configuration :
- Inverting
- Pin Count :
- 8
- Product Type :
- Gate Drivers
- Max Output Current :
- 6A
- Operating Supply Voltage :
- 4.5 V to 18 V
- Product Category :
- Gate Drivers
- JESD-609 Code :
- e3
- Channel Type :
- Single
- Brand :
- Microchip Technology / Atmel
- Mounting Style :
- SMD/SMT
- Radiation Hardening :
- No
- Supplier Package :
- SOIC N
- Minimum Operating Supply Voltage :
- 4.5 V
- Pbfree Code :
- yes
- Packaging :
- Tube
- RoHS :
- Details
- Input Logic Compatibility :
- CMOS/TTL
- Operating Supply Current :
- 3 mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ECCN Code :
- EAR99
- Product Status :
- Active
- Gate Type :
- N-Channel, P-Channel MOSFET
- Mounting Type :
- Surface Mount
- Input Type :
- Inverting
- Nominal Supply Current :
- 3mA
- Lead Free :
- Lead Free
- Width :
- 3.99mm
- Minimum Operating Temperature :
- 0 C
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2004
- Terminal Form :
- Gull wing
- Logic Type :
- CMOS, TTL
- RoHS Status :
- ROHS3 Compliant
- Propagation Delay :
- 75 ns
- Input Bias Current :
- 10μA
- Current - Peak Output (Source, Sink) :
- 6A 6A
- REACH SVHC :
- No SVHC
- Manufacturer :
- Microchip
- Screening Level :
- COMMERCIAL
- Peak Output Current :
- 6 A
- Max Supply Current :
- 1.5mA
- Mount :
- Surface Mount
- Turn On Delay Time :
- 100 ps
- Power Dissipation :
- 470mW
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Driven Configuration :
- Low-Side
- Voltage - Supply :
- 4.5V~18V
- Driver Type :
- Low Side
- Output Current :
- 6 A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product :
- MOSFET Gate Drivers
- Number of Drivers :
- 1
- Maximum Operating Temperature :
- + 70 C
- Number of Pins :
- 8
- Height :
- 1.5mm
- Number of Terminations :
- 8
- Datasheets
- TC4429COA

Gate Drivers Microchip Technology TC4429COA Overview
The Microchip Technology TC4429COA is a robust low-side gate driver designed to interface between control logic and power devices such as MOSFETs and IGBTs. This IC ensures reliable operation with its high peak output current of up to 6A, making it an excellent choice for high-speed switching applications. The device operates over a wide supply voltage range and is encapsulated in a compact 8SOIC package, ensuring ease of integration into PCB designs. By providing efficient and rapid switching capabilities, the TC4429COA enhances the overall performance of power management systems, making it ideal for a wide range of industrial applications.
TC4429COA Features
This gate driver IC boasts several key features that make it suitable for demanding applications. These include a high peak output current capability of 6A, low shoot-through current, matched rise and fall times to minimize switching losses, and the ability to operate over a broad voltage range from 4.5V to 18V. Additionally, its robust design includes protection against over-temperature and latch-up, enhancing system reliability and durability in harsh environments.
TC4429COA Applications
- DC-DC Converters: Utilizes the TC4429COA for driving MOSFETs in switch-mode power supplies, improving efficiency and response times in power conversion systems.
- Motors Controllers: Employs this driver IC to provide high-current driving capabilities required for rapid switching in motor control circuits, enhancing the performance of brushless DC and stepper motors.
- Solar Power Inverters: The TC4429COA drives the power switches in solar inverters, facilitating efficient power flow management and contributing to higher solar energy conversion efficiency.
- Inductive Load Switching: Suitable for applications involving high-speed switching of inductive loads where rapid discharge of gate capacitance is crucial, such as in solenoids and relay drivers.
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