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LP8862-Q1EVM
Texas Instruments LP8862-Q1EVM Manuals
Manuals and User Guides for Texas Instruments LP8862-Q1EVM. We have
1
Texas Instruments LP8862-Q1EVM manual available for free PDF download: User Manual
Texas Instruments LP8862-Q1EVM User Manual (22 pages)
Brand:
Texas Instruments
| Category:
Motherboard
| Size: 4.83 MB
Table of Contents
Table of Contents
2
Read this First
4
About this Manual
4
Related Documentation from Texas Instruments
4
FCC Warning
4
If You Need Assistance
4
Introduction
4
Description of the LP8862-Q1
5
Features
5
Applications
5
Hardware Setup
6
Evaluation Board Connectors and Setup
6
Board Layout
7
Top Layer
7
Bottom Layer (GND)
7
Evaluation Board Stackup
7
Start-Up of the EVM and Power Sequences
8
PWM Input to Initiate Start-Up Sequence
8
Shutdown Sequence
8
Boost Converter
9
Switching Frequency
9
Spread Spectrum and Synchronization
9
Switching Frequency Vs R
9
Voltage Control
10
LED Current Sinks
10
Output Configuration
10
Current Setting
10
Brightness Control
11
Fault Detection
11
Fault Indicator
11
Output Current Vs R
11
Evaluation Board Schematic
12
Bill of Materials
13
Appendix A LED Load Board
14
Bill of Materials for LED Load Board
16
Revision History
17
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