Description; Required Equipment; Table 1: Required Equipment - Intel Enpirion EM21 Series User Manual

User Guide | Intel® Enpirion® Power Solutions
EM21xx Evaluation Board User Guide

1. Description

The EM21xx are a series of PowerSoC synchronous buck converters from the Intel® Enpirion®
Power Solutions family. The EM22xx series feature an advanced digital controller, gate
drivers, synchronous MOSFET switches, and a high performance inductor. Only input and
output filter capacitors and a few small signal components are required for a complete
solution. A PMBus™ version 1.2 compliant interface provides setup, control, and telemetry.
Differential remote sensing and ±0.5% set-point accuracy provide precise regulation over
line, load and temperature variation. Very low ripple further reduces accuracy uncertainty to
provide best in class static regulation for today's FPGAs, ASICs, processors, and DDR
memory devices.

2. Required Equipment

Item #
1
2
3
Communication Interface Dongle
4 Intel 25A Mini Slammer Load
5
6
7
3
15066

Table 1: Required Equipment

Equipment
DC Power Supply
Electronic Load
Intel Enpirion PMBus
DMM
Oscilloscope
Cables
September 3, 2018
Recommended
20V/30A, adjustable
50...100A with dynamic load capabilities
Fits the on-board LD1 socket
6 ½ digit
4 channels, 0.5 GHz BW
>30A capability, eyelet terminal, 4 mm
diameter hole, 10 mm outer diameter
Rev A