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