Datasheet

[Main] – Main Board area

[M3] – Aux-DC-Power macro

[M4] – Isolated-USB-to-JTAG macro

[M1] – LLC Resonant + SR macro

[M2] – 400V-to-15V DC/DC macro

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Hardware Overview

Figure 4. TMDSHVRESLLCKIT Macro Block Locations

2.2 Powering the Board

The high-voltage half-bridge LLC resonant DC/DC converter with synchronous rectification kit board has

two separate power domains and two major modes of operation. The two power domains are the primary

power rail that feeds the power stage, and the auxiliary power rail that powers the MCU and support chips.

Depending on your intent, two modes of operation can be used.

WARNING

Always use caution when using the board’s electronics due to

presence of high voltages.

SPRABS1–February 2013 High-Voltage Half-Bridge LLC Resonant DC/DC Converter With Synchronous

Rectification Hardware Kit

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