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Silicon Labs /BGM220SC22WGA /DCDC_NS /EM01CTRL0

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Interpret as EM01CTRL0

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IPKVAL0 (BEST_EMI)DRVSPEED

DRVSPEED=BEST_EMI

Description

EM01 Configurations

Fields

IPKVAL

EM01 Peak Current Setting

3 (Load36mA): Ipeak = 90mA, IL = 36mA

4 (Load40mA): Ipeak = 100mA, IL = 40mA

5 (Load44mA): Ipeak = 110mA, IL = 44mA

6 (Load48mA): Ipeak = 120mA, IL = 48mA

7 (Load52mA): Ipeak = 130mA, IL = 52mA

8 (Load56mA): Ipeak = 140mA, IL = 56mA

9 (Load60mA): Ipeak = 150mA, IL = 60mA
DRVSPEED

EM01 Drive Speed Setting

0 (BEST_EMI): Lowest Efficiency, Lowest EMI… Small decrease in efficiency from default setting

1 (DEFAULT_SETTING): Default Efficiency, Acceptable EMI level

2 (INTERMEDIATE): Small increase in efficiency from the default setting

3 (BEST_EFFICIENCY): Highest Efficiency, Highest EMI… Small increase in efficiency from INTERMEDIATE setting

Links

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data