The Texas Instruments LM63635EVM evaluation module (EVM) helps designers evaluate the operation
and performance of the LM63635-Q1 buck regulator. The LM63635-Q1 is a family of easy-to-use
synchronous step-down DC/DC converters capable of driving up to 3.25 A of load current from an input
voltage of 3.5 V to 32 V. The LM63635EVM features a selectable output voltage of 3.3 V or 5 V and a
switching frequency of 400 kHz. See the
down Voltage Converter Data Sheet
The EVM options are found in
LM63635EVM
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1
Setup
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2
Operation
3
Performance Curves
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4
Schematic
5
Board Layout
6
Bill of Materials
1
EVM Board Connections
2
EVM Card Edge Connections
3
Jumper Locations
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4
FRA Setup
5
Efficiency Without Input Filter AUTO Mode, V
6
Efficiency Without Input Filter AUTO Mode, V
SNVU617 – January 2020
Submit Documentation Feedback
LM636x5-Q1 3.5-V to 36-V, 1.5-A, and 2.5-A Automotive Step-
for additional features, detailed description, and available options.
Table
1.
Table 1. Device and Package Configurations
EVM
LM63635DQPWPRQ1
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Copyright © 2020, Texas Instruments Incorporated
LM63635EVM EVM User's Guide
DEVICE
Contents
List of Figures
= 3.3V, f
= 400 KHz
OUT
SW
= 5 V, f
= 400 KHz
OUT
SW
User's Guide
SNVU617 – January 2020
FREQUENCY/OUTPUT
CURRENT
400 kHz / 3.25 A
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LM63635EVM EVM User's Guide
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