Enpirion
®
Power Evaluation Board
ER2120QI 2A Synchronous Buck PowerSoC
Evaluation Board User Guide
Description
This is the ER2120QI User Guide. The
ER2120QI integrates a controller with integ-
rated power MOSFETs, most of the compen-
sation network, and protection circuitry against
system faults. This level of integration delivers
a substantial reduction in footprint and
component count compared to competing
solutions. The evaluation board is optimized for
engineering ease of testing through program-
ming options, clip leads, test points etc.
Evaluation Board Over View
Figure 1.
ER2120QI Evaluation Board Illustration (Follow instructions on page 2)
www.altera.com/enpirion
10605 December 23, 2014 Rev A
