The LT3796EFE#PBF is an innovative, feature-rich DC/DC converter from Linear Technology designed for high-performance LED driving and constant-current/constant-voltage regulation. This versatile component is an ideal solution for a wide range of applications, including automotive, industrial, and architectural lighting, as well as battery charging and power regulation systems.
Key Features:
- Wide Input Voltage Range: Capable of operating with a wide input voltage range from 4.5V to 60V, the LT3796EFE#PBF is suitable for a variety of power sources, including automotive batteries and industrial power rails.
- Constant-Current and Constant-Voltage Regulation: This device provides accurate constant-current (±3%) and constant-voltage (±2%) regulation, making it an excellent choice for driving high-brightness LEDs and for applications requiring precise voltage control.
- Integrated Fault Protection: The LT3796EFE#PBF is equipped with fault protection features for open or shorted LEDs, over-temperature conditions, and input under-voltage, ensuring reliable operation and a longer lifespan for your application.
- High-Side Current Sense: The high-side current sensing capability allows for grounded cathode LED operation, which is beneficial for applications requiring multiple LED strings.
- PWM and Analog Dimming: It supports both PWM and analog dimming methods, providing flexibility in controlling the brightness of LEDs or the output voltage in power supply applications.
- Thermal Performance: The TSSOP-28 package with an exposed pad for enhanced thermal performance ensures that the LT3796EFE#PBF can handle high power levels without overheating.
Applications:
- LED Driver Circuits
- Automotive and Industrial Lighting
- Battery-Powered Applications
- General-Purpose Constant-Current Source
- Constant-Voltage Power Supplies
The LT3796EFE#PBF from Linear Technology is a robust and reliable choice for engineers looking to implement an efficient power solution with advanced features and protections. Its versatility and performance make it a cornerstone component in any power regulation or LED driving application.
