LT3942 Demo Board DC3103A

Analog Devices Inc. LT3942 Demo Board DC3103A is an evaluation platform for the LT3942 Synchronous Buck-Boost Converter and LED driver. The LT3942 can regulate the LED string current up to 34V with input voltages above, below, or equal to the output voltage. The proprietary peak-buck peak-boost current mode control scheme allows adjustable and synchronizable 300kHz to 2MHz fixed-frequency operation, or internal 25% triangle spread-spectrum operation for low EMI. With 3V to 36V input, 0V to 36V output, and seamless low-noise transitions between operation regions, LT3942 is ideal for LED driver applications in automotive, industrial, and battery-powered systems.