TWO-PHASE CONVERTER USING A THREE-PHASE HALF-BRIDGE
This demonstration board uses a Bridge-Tied-Load design, composed of four ground-referenced half-bridge
output stages, which allows scalability and expandability of the design.
The Red Crown[TM] product line consists of analog probes in both LVDT and half-bridge
versions with measuring ranges from [+ or -]0.5 mm full scale to [+ or -]10 mm full scale.
Efficient Power Conversion Corporation (EPC) introduces the EPC9013 development board featuring the 100 V EPC2001 enhancement mode (eGaN) field-effect transistor (FET) operating up to a 35 A maximum-output current in Buck mode using a four half-bridge
configuration in parallel and a single onboard gate drive.
Engineered to work with the widest range of AC-LVDTs, RVDTs and inductive half-bridge
sensors including 3-wire GE LVRTs and GE gas turbine LVDTs with the buck-boost, the S1A DIN rail module supports LVDT operation and indicates most common failures.
The topology is based on a 1200-V IGBT4 HS3 (high speed) in the half-bridge
and 600-V IGBT3 with low saturation voltage in the commutating path.
The STW57N65M5-4 is expected to enable increased energy efficiency in active Power-Factor Correction (PFC) circuits and full-bridge or half-bridge
power converters for a wide variety of consumer and industrial electronic products.