The LTC3411IMS#TRPBF is an integrated synchronous high power buck-boost controller from Analog Devices. It is designed for applications that require a high efficiency, wide input voltage range, and wide output voltage range. This device provides maximum efficiency and power density in automotive, industrial, and point of load applications with a wide 2.2V to 36V input voltage range and a 0.8V to 28V adjustable output voltage range. The integrated 500kHz synchronous buck-boost topology provides flexibility in operation, while the analog pulse-width modulation (PWM) converter capabilities and auto-skip operation ensure excellent line and load regulation, even at light load conditions. The device also features two on-chip average current sense amplifiers for peak- and average-mode control loops. Additionally, the LTC3411IMS#TRPBF is protected against short-circuit, over-temperature, over-load, and under-voltage conditions.