08-01-2025 | WIN SOURCE | Power
The Texas Instruments TPS92200D1DDCR, available from WIN SOURCE, is a highly integrated, synchronous buck LED driver created to deliver high efficiency and precise current control in a compact package. This device supports a wide input voltage range from 4.5V to 18V, making it ideal for a variety of lighting applications, including LED lighting systems, automotive lighting, and industrial illumination.
One of the key features of the driver is its adjustable switching frequency, which can reach up to 2.2MHz. This permits designers to optimise their designs for either efficiency or component size. The device can provide up to 2A of output current, providing robust performance for demanding applications. It also includes an integrated high-side MOSFET, decreasing the necessity for external components and simplifying the overall design process.
In terms of thermal performance, the device is housed in a space-saving six-pin SOT-23 package, ensuring efficient heat dissipation even in compact designs. The device also features comprehensive protection mechanisms, including overcurrent protection (OCP), thermal shutdown, and undervoltage lockout (UVLO), ensuring reliable operation under different conditions.
With an operating temperature range of -40C to 125C, the driver is ideal for applications that demand durability and stability in harsh environments. Engineers can rely on this device for long-term performance in both industrial and automotive settings.
The driver supplies precise, energy-efficient LED control, whether employed in architectural lighting, backlighting, or streetlights. Its high efficiency, flexible operation, and compact design make it an indispensable component for engineers looking to produce innovative and reliable lighting solutions.
The TPS92200D1DDCR reflects Texas Instruments' commitment to delivering cutting-edge solutions for the LED driver market. Its versatility, performance, and reliability make it an excellent choice for powering modern LED systems.
