DC1734A demonstration board is for the evaluation of dual channel LT8582 DC/DC converter in boost and inverting regulator configurations. It has a power good pin and Built in fault protection to help guard against input overvoltage and overtemperature conditions. Each channel consists of a 42V master switch and a 42V slave switch that can be tied together for a total current limit of 3A. Together, the two channels can produce a 12V and a -12V output with 14.4W of combined output power from a 5V input. In addition, the LT8582's slave switch allows the part to be configured in high voltage, high power charge pump topologies that are more efficient and require fewer components than traditional circuits.
- Master/Slave (1.7A/1.3A) switch design
- Power good pin for event based sequencing
- Each channel easily configurable as a boost, SEPIC, inverting or flyback converter
- Can be synchronized to an external clock
- Output short circuit protection
- High gain SHDN pin accepts slowly varying input signals
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