UG:306
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PI3740-00-EVAL1, -EVAL2
Cool-Power
®
ZVS Switching Regulators
Buck-Boost Evaluation Board User Guide
Introduction
The PI3740-00 evaluation board comes in two versions, EVAL1 and EVAL2. EVAL1 should be used to
evaluate the PI3740 in constant voltage or standard constant current applications where V
OUT
is above
8V. EVAL2 is designed for specialized constant current applications using high-side current sense where
V
OUT
is below 8V. These boards have been designed to showcase various constant voltage and constant
current applications and can be configured with a few selectable jumpers. This guide will walk the user
through the various options.
The PI3740-00-LGIZ is a high efficiency, wide input range DC-DC ZVS Buck-Boost regulator with
integrated controller, power switches, and support components all within a high density
0.4” x 0.55” System-in-Package (SiP). The evaluation board measures 2.5”x2.25” and contains all
the components necessary for a variety of applications. Not all components will be needed for
all applications.
Part Ordering Information
The customer evaluation boards can be ordered following the link to
Vicors step down regulators Cool
USER GUIDE | UG:306
Contents Page
