TC4423VPA
- Mfr.Part #
- TC4423VPA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 11,172
- In Stock :
- 11,172
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Number of Outputs :
- 2 Output
- ECCN Code :
- EAR99
- Base Product Number :
- TC4423
- Memory Type :
- Flash
- Interface :
- CAN, I2C, SPI, USART
- Data Bus Width :
- 8B
- Radiation Hardening :
- No
- Current - Peak Output (Source, Sink) :
- 3A 3A
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Input Type :
- Inverting
- Minimum Operating Temperature :
- - 40 C
- Driven Configuration :
- Low-Side
- High Side Driver :
- yes
- Rise / Fall Time (Typ) :
- 23ns 25ns
- Max Operating Temperature :
- 125 °C
- Rise Time :
- 35ns
- Pin Count :
- 8
- Terminal Position :
- Dual
- Package :
- Tube
- Configuration :
- Inverting
- Propagation Delay :
- 75 ns
- Min Operating Temperature :
- -40 °C
- Manufacturer :
- Microchip
- Published :
- 2004
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 2
- RAM Size :
- 768B
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Channel Type :
- Independent
- Base Part Number :
- TC4423
- Turn On Delay Time :
- 75 ns
- Operating Supply Current :
- 2.5 mA
- RoHS :
- Details
- Core Architecture :
- PIC
- Number of Drivers :
- 2
- Logic Type :
- CMOS, TTL
- Output Peak Current Limit-Nom :
- 3A
- Lead Free :
- Lead Free
- Turn-On Delay Time :
- 75 ns
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 18 V
- Nominal Supply Current :
- 2.5mA
- Mount :
- Through Hole
- Fall Time (Typ) :
- 35 ns
- Max Frequency :
- 40MHz
- Factory Lead Time :
- 7 Weeks
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Mounting Style :
- Through Hole
- Number of Timers/Counters :
- 4
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Watchdog Timer :
- yes
- Min Supply Voltage :
- 4.5 V
- Number of Programmable I/O :
- 33
- Turn On Time :
- 0.1 μs
- Supplier Device Package :
- 8-PDIP
- Max Output Current :
- 3A
- Output Current :
- 3 A
- Max Power Dissipation :
- 730mW
- Operating Temperature :
- -40°C~150°C TJ
- Turn Off Time :
- 0.1 μs
- Product Category :
- Gate Drivers
- Series :
- --
- Gate Type :
- N-Channel, P-Channel MOSFET
- Mounting Type :
- Through Hole
- Type :
- Low-Side
- Brand :
- Microchip Technology
- Product Status :
- Active
- Operating Supply Voltage :
- 4.5 V to 18 V
- Terminal Finish :
- Matte Tin (Sn)
- Power Dissipation :
- 730mW
- Product Type :
- Gate Drivers
- Maximum Operating Temperature :
- + 125 C
- Memory Size :
- 16kB
- Number of Pins :
- 8
- Voltage - Supply :
- 4.5V~18V
- Product :
- MOSFET Gate Drivers
- Max Supply Current :
- 2.5mA
- Number of Terminations :
- 8
- Datasheets
- TC4423VPA

Gate Drivers Microchip Technology TC4423VPA Overview
Introducing the TC4423VPA from Microchip Technology, a high-performing, low-side gate driver specifically designed to enhance the efficiency and reliability of your electronic designs. This 8DIP packaged IC is ideal for driving MOSFETs and IGBTs, offering robust output drive capability and high-speed operation. Its key features include matched rise and fall times and a wide input supply range, making it a versatile choice for various demanding applications. The TC4423VPA is engineered to minimize cross-conduction and shoot-through errors, thus enhancing system performance and durability.
TC4423VPA Features
The TC4423VPA gate driver offers several compelling features that make it a standout choice for driving power MOSFETs and IGBTs. These include a continuous output current of up to 3A, high peak output current up to 9A, logic-level input compatible with 5V to 18V, and robust latch-up protection. Additionally, it provides protection against over-temperature and features low shoot-through current, ensuring safe and reliable operation under varied conditions.
TC4423VPA Applications
- Motor Control Systems: The TC4423VPA can be used to drive the gates of MOSFETs or IGBTs in motor control circuits, enabling efficient and precise speed and torque management.
- Switch Mode Power Supplies (SMPS): In SMPS designs, this gate driver helps in managing the switching of power devices, thus ensuring efficient power conversion and regulation.
- DC-DC Converters: Utilizing the TC4423VPA enhances the switching speed and efficiency of DC-DC converters, crucial for applications requiring stable and efficient power management.
- LED Lighting: The driver aids in the efficient switching of LEDs, contributing to energy-saving and longevity in lighting systems.
- Solar Inverters: In solar power systems, the TC4423VPA drives the power switches in inverters, optimizing the conversion of solar energy into usable electrical power.
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