Texas Instruments LM63625QDRREVM, User Manual

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1 SNVU702 – February 2020
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LM63625QDRREVM EVM User’s Guide
User's Guide
SNVU702 – February 2020
LM63625QDRREVM EVM User’s Guide
The Texas Instruments LM63625QDRREVM evaluation module (EVM) helps designers evaluate the
operation and performance of the LM63625-Q1 buck regulator. The LM63625-Q1 is a family of easy-to-
use synchronous step-down DC/DC converters capable of driving up to 2.5 A of load current from an input
voltage of 3.5 V to 36 V. The LM63625-Q1 features a selectable output voltage of 3.3 V or 5 V and a
switching frequency of 2.1 MHz. See the
LM636x5-Q1 3.5-V to 36-V, 1.5-A, and 2.5-A Automotive Step-
down Voltage Converter Data Sheet for additional features, detailed description, and available options.
The EVM options are found in Table 1 .
Table 1. Device and Package Configurations
EVM DEVICE
OUTPUT
CURRENT
SWITCHING
FREQUENCY
PACKAGE
LM63625QDRREVM LM63625DQDRRQ1 2.5 A 2.1 MHz DRR0012
(WSON)
Figure 1. LM63625QDRREVM Board Image
Contents
1 Setup
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2 Operation
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3 Performance Curves
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4 Schematic
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5 Board Layout
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6 Bill of Materials
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List of Figures
1 LM63625QDRREVM Board Image
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1
2 EVM Board Connections
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3 EVM Card Edge Connections
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4