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