Design Tips

September 2021

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Figure 1. Electrical schematic of a LT8710 lithium-ion battery charger in high impedance input lines.

SEPIC, Boost, Inverting, and Flyback Controller Solves the Voltage Drop Problem of High Impedance, Long Length Industrial Power Lines

Victor Khasiev, Analog Devices, Inc.

The LT8710 is a versatile dc-to-dc controller that supports boost, SEPIC, inverting, or flyback configurations, and is widely used in automotive and industrial systems. The LT8710 includes features that enable use in applications with high impedance power supplies, or where input currentmust be