SLVUCX1
September
2024
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1
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Description
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Get Started
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Features
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Applications
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6
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1Evaluation Module Overview
- 1.1
Introduction
- 1.2
Kit Contents
- 1.3
Specification
- 1.4
Device Information
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2Hardware
- 2.1
Configurations and Modifications
- 2.1.1
Multifunction Configuration (CFG1-5) Pins Selection
- 2.1.2
Setting Output Voltage Using External Feedback
Configuration
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3Implementation Results
- 3.1
Test Setup and Results
- 3.1.1
Input and Output Connections
- 3.1.2
Efficiency
- 3.1.3
Output Voltage Regulation
- 3.1.4
Load Transient and Loop Response
- 3.1.5
Output Voltage Ripple
- 3.1.6
Start-up and Shutdown with EN
- 3.1.7
Thermal Performance
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4Hardware Design Files
- 4.1
Schematic
- 4.2
Board Layout
- 4.2.1
Layout
- 4.3
Bill of Materials
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5Additional Information
- 5.1
Trademarks
Features
- Input voltage range: 8V to 16V,
12V nominal
- Output voltage range: 0.5V to
5.5V, 1.0V default
- Output current range: 0A to 20A
- Includes jumpers and resistor
placeholders to evaluate different settings selected by the CFG pins
- Internal feedback
configuration:
- Output voltage:
13 fixed options ranging from 0.8V to 5.0V
- Operation mode:
FCCM or PFM
- Frequency:
600kHz, 800kHz, or 1200kHz
- Soft-start: fixed
2ms
- OCP threshold:
15A, 18A, or 21A
- Fault recovery:
hiccup mode
- External feedback
configuration:
- Output voltage:
adjustable from 0.5V to 5.5V using an external resistor
divider
- Operation mode:
FCCM or PFM
- Frequency:
600kHz, 800kHz, 1000kHz, or 1200kHz
- Soft-start: 1ms,
2ms, or 3ms
- OCP threshold:
resistor programmable
- Fault recovery:
hiccup mode or latch-off