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Intel® Enpirion® Power Solutions
EM21xx Evaluation Board User Guide
User Guide
© 2017 Intel Corporation. All rights reserved. Intel, the Intel logo, Altera, Enpirion, and the Enpirion logo are trademarks of Intel Corporation in the US and/or
other countries. Other marks and brands may be claimed as the property of others. Intel warrants performance of its FPGA and semiconductor products to
current specifications in accordance with Intel's standard warranty, but reserves the right to make changes to any products and services at any time without
notice. Intel assumes no responsibility or liability arising out of the application or use of any information, product, or service described herein except as
expressly agreed to in writing by Intel. Intel customers are advised to obtain the latest version of device specifications before relying on any published
information and before placing orders for products or services.
15066
September 3, 2018
Rev A
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Related Manuals for Intel Enpirion EM21 Series
Summary of Contents for Intel Enpirion EM21 Series
- Page 1 User Guide © 2017 Intel Corporation. All rights reserved. Intel, the Intel logo, Altera, Enpirion, and the Enpirion logo are trademarks of Intel Corporation in the US and/or other countries. Other marks and brands may be claimed as the property of others. Intel warrants performance of its FPGA and semiconductor products to current specifications in accordance with Intel's standard warranty, but reserves the right to make changes to any products and services at any time without notice.
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Page 2: Table Of Contents
User Guide | Intel® Enpirion® Power Solutions EM21xx Evaluation Board User Guide Contents 1. Description ..................................3 2. Required Equipment ..............................3 3. Evaluation Board Overview ............................4 4. Instructions ..................................5 5. Evaluation Board Schematic ............................7 6. Bill of Materials ................................9 7. -
Page 3: Description
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. -
Page 4: Evaluation Board Overview
User Guide | Intel® Enpirion® Power Solutions EM21xx Evaluation Board User Guide 3. Evaluation Board Overview OUTPUT OUTPUT MONITOR GROUND OUTPUT EM2130H VOLTAGE OUTPUT GROUND OUTPUT DECOUPLING FERRITE BEAD PMBus INPUT Communication VOLTAGE Interface Dongle Connector OUTPUT ENABLE VOLTAGE ON/OFF... -
Page 5: Instructions
User Guide | Intel® Enpirion® Power Solutions EM21xx Evaluation Board User Guide 4. Instructions 1) Connect the power supply Set the Power Supply to 12V/10A. Connect the power supply to the board (make sure that the power supply is OFF) ... -
Page 6: Figure 2: "L" And "H" Jumper Table, Marked On The Em21Xx Evaluation Board Silk Screen
User Guide | Intel® Enpirion® Power Solutions EM21xx Evaluation Board User Guide 5) Set the output voltage Using the chart from the silkscreen, please select the desired output voltage, using ONLY ONE switch ON. This setting will be read by the module when the part is powered on or by PMBus command;... -
Page 7: Evaluation Board Schematic
User Guide | Intel® Enpirion® Power Solutions EM21xx Evaluation Board User Guide 5. Evaluation Board Schematic VIN_F PGND VOUT_PAD 0.7V 23.2k PGND VOUT PGND VOUT PGND VOUT PGND VOUT 0.8V PGND VOUT PGND VOUT PGND VOUT 15.80k PGND VOUT 0.85V... -
Page 8: Figure 4: Evaluation Board Schematic - Aux
User Guide | Intel® Enpirion® Power Solutions EM21xx Evaluation Board User Guide EPAD Figure 4: Evaluation Board Schematic – AUX 15066 September 3, 2018 Rev A... -
Page 9: Bill Of Materials
User Guide | Intel® Enpirion® Power Solutions EM21xx Evaluation Board User Guide 6. Bill of Materials Table 2: Bill of Materials Type Description Qty. BOM Ref Des Mfr. Name Capacitor CAP CER 100UF 6.3V X5R C1,C5,C9,C10 Kemet 1206 Capacitor CAP ALUM POLY 470UF 20%... - Page 10 User Guide | Intel® Enpirion® Power Solutions EM21xx Evaluation Board User Guide Type Description Qty. BOM Ref Des Mfr. Name Ferrite Ferrite Bead, 115 ohm, 3318 L7,L8 LAIRD Bead [8545 Metric], 10 A, 1000 TECHNOLOGIES µohm Connector INTEL 25A SLAM LOAD...
- Page 11 User Guide | Intel® Enpirion® Power Solutions EM21xx Evaluation Board User Guide Type Description Qty. BOM Ref Des Mfr. Name Resistor RES - 6.81K OHM 0603 1/16W Panasonic Resistor RES - 3.74K OHM 0603 1/10W Yageo Resistor RES 2.43K OHM 1/10W 1%...
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Page 12: Revision History
July 2018 © 2017 Intel Corporation. All rights reserved. Intel, the Intel logo, Altera, Enpirion, and the Enpirion logo are trademarks of Intel Corporation in the US and/or other countries. Other marks and brands may be claimed as the property of others. Intel warrants performance of its FPGA and semiconductor products to current specifications in accordance with Intel's standard warranty, but reserves the right to make changes to any products and services at any time without notice.