Texas Instruments

UC3708DWG4  

Gate Drivers ICs

UC3708DWG4 Description

The UC3708DWG4 is a high-performance gate driver IC designed for low-side applications, manufactured by Texas Instruments. This device is part of the Power Management (PMIC) category and is housed in a 16SOIC package. It is ideal for applications requiring robust and efficient gate driving capabilities within a compact form factor.

UC3708DWG4 Features

• Operating Temperature Range: The UC3708DWG4 operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a wide range of industrial and consumer applications.
• High-Speed Performance: With a typical rise and fall time of 25ns, the UC3708DWG4 ensures fast and efficient switching, minimizing power losses and improving overall system performance.
• Dual Independent Drivers: The device features two independent drivers, each capable of sourcing and sinking up to 3A of peak current. This dual-channel design allows for flexible and efficient control of multiple power devices.
• Wide Supply Voltage Range: The UC3708DWG4 supports a supply voltage range of 5V to 35V, providing compatibility with various power supply systems and ensuring reliable operation across different voltage levels.
• Compliance and Safety: The UC3708DWG4 is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for surface mount applications without significant risk of moisture damage.
• Logic Compatibility: The device operates with logic voltage levels of VIL = 0.8V and VIH = 2V, ensuring compatibility with a wide range of digital control circuits.
• Packaging: The UC3708DWG4 is available in a tube package, facilitating easy handling and integration into automated assembly processes.

UC3708DWG4 Applications

The UC3708DWG4 is well-suited for a variety of applications where efficient gate driving and robust performance are critical. Key applications include:

• Power Supplies: Ideal for driving MOSFETs and IGBTs in switch-mode power supplies, providing efficient and reliable control of power switching elements.
• Motor Control: Enhances the performance of motor control systems by providing precise and high-speed gate driving for power devices.
• Industrial Equipment: Suitable for industrial applications requiring robust and reliable gate drivers, such as inverter drives and power conversion systems.
• Consumer Electronics: Can be used in consumer electronics where compact size and high performance are essential, such as in power adapters and battery chargers.

Conclusion of UC3708DWG4

The UC3708DWG4 from Texas Instruments is a versatile and high-performance gate driver IC that offers significant advantages over similar models. Its wide operating temperature range, high-speed performance, and dual independent drivers make it an excellent choice for a variety of power management applications. The device's compliance with environmental and safety standards ensures it meets the demands of modern electronics manufacturing. Whether used in power supplies, motor control systems, or other applications, the UC3708DWG4 provides reliable and efficient gate driving capabilities, making it a valuable component in any power management design.

UC3708DWG4 Documents

Download datasheets and manufacturer documentation for UC3708DWG4

Images :

Mechanical Outline Drawing      

Models :

UC3708DWG4 Symbol & Footprint by SnapMagic      

Application Notes :

DN-35 IGBT Drive Using MOSFET Gate Drivers (Rev. A)