Texas Instruments LP876242-Q1, Руководство пользователя

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6 Additional Resources
• Texas Instruments, Scalable PMIC's GUI User’s Guide
• Texas Instruments, LP876242-Q1 Four 8.8-MHz Buck Converters for AWR and IWR MMICs data sheet
7 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision * (March 2021) to Revision A (August 2022) Page
• Updated the 8.8 MHz switching frequency information in introduction............................................................... 3
• Updated the Figure 2-1....................................................................................................................................... 3
• Headers numbering changed............................................................................................................................. 4
• Updated the current capability for each buck in Table 3-1 ................................................................................. 4
• Updated the test point numbers and included buck output voltage sense points in Table 3-2........................... 4
• Updated the Figure 3-1 and header numbering in the corresponding description as well as in Table 3-3,
changed header numbering in Table 3-4............................................................................................................ 4
• Updated the header numbering, Figure 3-2, capacitors numbering in Table 3-6, updated the dip switches
description in Table 3-7 ...................................................................................................................................... 6
• Updated the header numbering and IC names for supplying power to the MCU, updated LED D5 description
in Table 3-8 ........................................................................................................................................................ 8
• Updated the jumper settings procedure information and updated Figure 4-1.................................................... 9
• Updated all the figures with schematics, layout plots and bill of materials table.............................................. 10
www.ti.com Additional Resources
SLVUC20A – MARCH 2021 – REVISED AUGUST 2022
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LP876242-Q1 Evaluation Module 23
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