Taking Measurements with Analog Devices LT8306 Evaluation Kit

2024年07月08日

Discover the features of ADI's LT8306 60V Low Iq No-Opto Isolated Flyback Controller. Watch as we demonstrate how to set up the evaluation kit to take an efficiency measurement, and to measure the output voltage ripple. Learn how to set up the evaluation kit, test equipment, and probes for accurate results.

The LT8306 is a simple-to-use micropowered isolated flyback controller. By sampling the isolated output voltage directly from the primary-side flyback waveform, the IC does not require a third winding or an opto-isolator for regulation. The IC sets the isolated output voltage with a single external resistor. It integrates loop compensation and an internal soft-start circuit to reduce external components. Boundary mode operation provides a small magnetic solution with excellent load regulation. The low-ripple burst mode operation maintains high efficiency at light load while minimizing the output voltage ripple.

The EVAL-LT8306-AZ evaluation circuit is a micro-powered no-opto isolated flyback converter that features the LT8306 device. This demo circuit board outputs 12V and maintains tight regulation with a load current from 15mA to 2.0A and over an input voltage from 6V to 36V. The output current capability increases with the input voltage.

Still curious? Ask a question on the LT8306 product page.

Taking Measurements with Analog Devices LT8306 Evaluation Kit

2024年07月08日

Discover the features of ADI's LT8306 60V Low Iq No-Opto Isolated Flyback Controller. Watch as we demonstrate how to set up the evaluation kit to take an efficiency measurement, and to measure the output voltage ripple. Learn how to set up the evaluation kit, test equipment, and probes for accurate results.

The LT8306 is a simple-to-use micropowered isolated flyback controller. By sampling the isolated output voltage directly from the primary-side flyback waveform, the IC does not require a third winding or an opto-isolator for regulation. The IC sets the isolated output voltage with a single external resistor. It integrates loop compensation and an internal soft-start circuit to reduce external components. Boundary mode operation provides a small magnetic solution with excellent load regulation. The low-ripple burst mode operation maintains high efficiency at light load while minimizing the output voltage ripple.

The EVAL-LT8306-AZ evaluation circuit is a micro-powered no-opto isolated flyback converter that features the LT8306 device. This demo circuit board outputs 12V and maintains tight regulation with a load current from 15mA to 2.0A and over an input voltage from 6V to 36V. The output current capability increases with the input voltage.

Still curious? Ask a question on the LT8306 product page.