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DGD2184S8-13

DGD2184S8-13 Description

The DGD2184S8-13 is a high-performance gate driver IC designed by Diodes Incorporated. This half-bridge gate driver is specifically engineered to provide robust and efficient control for power MOSFETs and IGBTs in various high-voltage and high-current applications. The DGD2184S8-13 features a synchronous channel type, ensuring precise timing and reduced power loss. It operates within a supply voltage range of 10V to 20V, making it suitable for a wide range of power supply requirements.

The device is equipped with a maximum high-side voltage of 600V, which is ideal for applications requiring high-voltage operation. The gate driver supports a peak output current of 1.9A for sourcing and 2.3A for sinking, ensuring it can handle substantial power demands. The logic voltage levels are specified at 0.8V for VIL and 2.5V for VIH, providing compatibility with various control systems.

DGD2184S8-13 Features

• High-Voltage Capability: With a maximum high-side voltage of 600V, the DGD2184S8-13 is well-suited for high-voltage applications, such as motor drives and power supplies.
• Efficient Synchronous Operation: The synchronous channel type ensures precise timing and reduced power loss, enhancing overall system efficiency.
• Wide Supply Voltage Range: The 10V to 20V supply voltage range provides flexibility in power supply design, accommodating various input voltage requirements.
• High Peak Output Current: The ability to source 1.9A and sink 2.3A of peak current allows the DGD2184S8-13 to drive high-power MOSFETs and IGBTs effectively.
• Fast Rise and Fall Times: The typical rise and fall times of 40ns and 20ns, respectively, ensure rapid switching and reduced switching losses.
• Compliance and Standards: The DGD2184S8-13 is REACH unaffected and ROHS3 compliant, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: The MSL rating of 3 (168 hours) ensures reliability in manufacturing processes involving reflow soldering.
• Packaging: The device is available in a surface-mount package (Tape & Reel), facilitating easy integration into compact and high-density PCB designs.

DGD2184S8-13 Applications

The DGD2184S8-13 is ideal for a variety of applications requiring high-voltage and high-current gate drivers. Some specific use cases include:

• Motor Drives: The high-voltage and high-current capabilities make it suitable for driving MOSFETs and IGBTs in motor control applications, ensuring efficient power delivery and control.
• Power Supplies: The wide supply voltage range and efficient operation make it a valuable component in power supply designs, particularly for high-voltage switching power supplies.
• Inverters: The fast rise and fall times and high peak output current enable precise control in inverter applications, contributing to high efficiency and reliability.
• Solar Inverters: The device's robustness and high-voltage operation make it suitable for driving power switches in solar inverter systems, enhancing performance and efficiency.

Conclusion of DGD2184S8-13

The DGD2184S8-13 gate driver IC from Diodes Incorporated offers a combination of high-voltage capability, efficient synchronous operation, and robust performance. Its wide supply voltage range, high peak output current, and fast switching characteristics make it an ideal choice for demanding applications such as motor drives, power supplies, and inverters. The device's compliance with environmental and regulatory standards, along with its surface-mount packaging, ensures ease of integration and reliability in manufacturing processes. While the product is marked as "Not For New Designs," its existing features and performance benefits make it a reliable choice for existing applications and legacy systems.