TC428CPA
- Mfr.Part #
- TC428CPA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 7,377
- In Stock :
- 7,377
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- Manufacturer :
- Microchip Technology
- Product Category :
- Gate Drivers
- Screening Level :
- COMMERCIAL
- Output Voltage :
- 18V
- Max Output Current :
- 1.5A
- Maximum Operating Temperature :
- + 70 C
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Length :
- 10.16mm
- Topology :
- Low Side
- Propagation Delay :
- 75 ns
- Max Power Dissipation :
- 730mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Power Dissipation :
- 730mW
- Product Category :
- Gate Drivers
- Min Supply Voltage :
- 4.5 V
- REACH SVHC :
- No SVHC
- Driven Configuration :
- Low-Side
- Max Operating Temperature :
- 70 °C
- Package Type :
- PDIP
- Factory Lead Time :
- 7 Weeks
- Operating Supply Voltage :
- 16V
- Number of Pins :
- 8
- Number of Functions :
- 2
- Package :
- Tube
- Turn-On Delay Time :
- 75 ns
- Driver Configuration :
- Inverting/Non-Inverting
- Turn On Time :
- 0.075 μs
- Gate Type :
- N-Channel, P-Channel MOSFET
- Min Operating Temperature :
- 0 °C
- Type :
- Low-Side
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 8mA
- Polarity :
- Inverting, Non-Inverting
- Supply Voltage :
- 18V
- Pin Count :
- 8
- Terminal Position :
- Dual
- RoHS :
- Compliant
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- High Side Driver :
- yes
- Product :
- MOSFET Gate Drivers
- Mounting Style :
- Through Hole
- Product Type :
- Gate Drivers
- Input Logic Compatibility :
- CMOS/TTL
- Operating Supply Current :
- 8 mA
- Number of Channels :
- 2
- Published :
- 2003
- Logic Type :
- CMOS, TTL
- Rise Time :
- 30ns
- Height :
- 4.06mm
- Base Part Number :
- TC428
- Minimum Operating Supply Voltage :
- 4.5 V
- Mounting Type :
- Through Hole
- Current - Peak Output (Source, Sink) :
- 1.5A 1.5A
- Maximum Operating Supply Voltage :
- 18 V
- Output Peak Current Limit-Nom :
- 1.5A
- Supplier Package :
- PDIP
- Operating Temp Range :
- 0C to 70C
- Input Type :
- Inverting, Non-Inverting
- Number of Terminations :
- 8
- Voltage - Supply :
- 4.5V~18V
- Operating Temperature :
- 0°C~70°C TA
- JESD-609 Code :
- e3
- Peak Output Current :
- 1.5 A
- Max Supply Current :
- 8mA
- Brand :
- Microchip Technology
- Packaging :
- Tube
- Configuration :
- Inverting, Non-Inverting
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Number of Drivers :
- 2
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Channel Type :
- Independent
- Output Current :
- 1.5A
- Series :
- TC428
- Fall Time (Typ) :
- 30 ns
- Turn On Delay Time :
- 75 ns
- Minimum Operating Temperature :
- 0 C
- ECCN Code :
- EAR99
- Mounting :
- Through Hole
- Rise / Fall Time (Typ) :
- 30ns 30ns
- Driver Type :
- Low Side
- Product Status :
- Active
- Supplier Device Package :
- 8-PDIP
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Pbfree Code :
- yes
- Max Supply Voltage :
- 18 V
- Base Product Number :
- TC428
- Width :
- 6.6mm
- Number of Outputs :
- 2
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Through Hole
- Datasheets
- TC428CPA

Gate Drivers Microchip Technology TC428CPA Overview
The TC428CPA from Microchip Technology is a high-performance, low-side gate driver designed to address the demanding needs of modern electronic applications. This driver is capable of efficiently handling power MOSFETs and IGBTs, making it a perfect solution for developers seeking to enhance system reliability and performance. With its dual-output configuration, the TC428CPA offers exceptional versatility, capable of driving two independent gates or a single gate with a high-current push-pull configuration. This gate driver is especially well-suited for applications requiring fast switching speeds and robust operation in compact, high-density installations.
TC428CPA Features
The TC428CPA gate driver boasts a range of features that make it stand out in the electronic components market. These include a wide operating voltage range from 4.5V to 18V, high peak output current capabilities of up to 1.5A per channel, and matched rise and fall times that minimize switching losses. Additionally, its low propagation delay ensures high-frequency operation while maintaining energy efficiency and thermal stability.
TC428CPA Applications
- Motor Control Systems: In motor control circuits, the TC428CPA can be used to drive the gates of MOSFETs or IGBTs, facilitating efficient speed and direction control.
- Switch Mode Power Supplies (SMPS): This driver enhances the reliability and efficiency of SMPS by ensuring rapid and accurate gate switching, critical for minimizing power loss and improving performance.
- DC-DC Converters: Utilized in DC-DC conversion, the TC428CPA provides the necessary drive to handle high-speed switching requirements, essential for maintaining voltage integrity across varied loads.
- Servo Drives: The high-speed switching capability of the TC428CPA makes it ideal for servo drive applications, where precise motor control is necessary for accurate positioning.
- LED Lighting: In LED lighting systems, the driver ensures that the power switches operate efficiently, reducing flickering and boosting energy conservation.
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