Microchip Technology

TC4425CPA  

Gate Drivers ICs

TC4425CPA Description

The TC4425CPA is a high-performance, low-side gate driver IC designed for demanding power management applications. Manufactured by Microchip Technology, this device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a robust Through Hole 8DIP package. The TC4425CPA is engineered to deliver exceptional performance across a wide operating temperature range of 0°C to 150 (°CTJ), making it suitable for both commercial and industrial environments.

This gate driver features two independent channels, each capable of sourcing and sinking peak currents of up to 3A. The supply voltage range of 4.5V to 18V ensures compatibility with a variety of power supply systems. The device also boasts fast rise and fall times of 23ns and 25ns, respectively, which are critical for high-speed switching applications. The TC4425CPA is compliant with REACH and ROHS3 standards, ensuring environmental sustainability and regulatory adherence.

TC4425CPA Features

• High Current Capability: Each of the two independent channels can source and sink up to 3A, making it ideal for driving high-power MOSFETs and IGBTs.
• Wide Operating Voltage Range: The supply voltage range of 4.5V to 18V provides flexibility and compatibility with various power supply systems.
• Fast Switching: With typical rise and fall times of 23ns and 25ns, the TC4425CPA ensures minimal switching losses and high efficiency in power conversion applications.
• Robust Construction: The Through Hole mounting type and 8DIP package offer mechanical durability and ease of integration into existing systems.
• Extended Temperature Range: The operating temperature range of 0°C to 150°C (TJ) ensures reliable performance in harsh industrial environments.
• Regulatory Compliance: The TC4425CPA is REACH unaffected and ROHS3 compliant, meeting stringent environmental and safety standards.
• Low Moisture Sensitivity: With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), the device is suitable for storage and handling in various environmental conditions.

TC4425CPA Applications

The TC4425CPA is ideal for a wide range of applications where high current drive capability and fast switching are required. Some specific use cases include:

• Power Supplies: Driving high-power MOSFETs in switch-mode power supplies (SMPS) to achieve high efficiency and compact design.
• Motor Control: Controlling high-current motors in industrial automation and robotics, where precise and rapid switching is essential.
• Inverter Circuits: Driving IGBTs in inverter circuits for renewable energy applications, such as solar inverters and wind turbines.
• Battery Management Systems (BMS): Controlling high-current switches in battery protection circuits to ensure safe and efficient battery operation.
• Automotive Electronics: Driving high-current loads in automotive applications, such as electric vehicle (EV) powertrains and onboard chargers.

Conclusion of TC4425CPA

The TC4425CPA from Microchip Technology is a versatile and high-performance gate driver IC that stands out in the power management domain. Its ability to drive high currents, combined with fast switching speeds and a wide operating voltage range, makes it a reliable choice for demanding applications. The device's compliance with environmental and safety standards further enhances its appeal for modern electronics designs. Whether used in power supplies, motor control, or renewable energy systems, the TC4425CPA delivers consistent performance and reliability, making it a preferred solution for engineers and designers in the electronics industry.

TC4425CPA Documents

Download datasheets and manufacturer documentation for TC4425CPA

PCN Assembly/Origin :

Mult Dev 13/Apr/2020      

Datasheets :

TC442(3, 4, 5)      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

TC4425 Development Tool Selector      

PCN Design/Specification :

PdCu Bond Wire Update 21/Sep/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH