SLVS515D
December 2004 – November 2015
TLC5940
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics
6.7
Typical Characteristics
7
Parameter Measurement Information
7.1
Test Parameter Equations
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Serial Interface
8.3.2
Error Information Output
8.3.3
TEF: Thermal Error Flag
8.3.4
LOD: LED Open Detection
8.3.5
Delay Between Outputs
8.3.6
Output Enable
8.3.7
Setting Maximum Channel Current
8.4
Device Functional Modes
8.4.1
Operating Modes
8.4.2
Setting DOT Correction
8.4.3
Setting Grayscale
8.4.4
Status Information Output
8.4.5
Grayscale PWM Operation
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Serial Data Transfer Rate
9.2.2.2
Grayscale (GS) Data
9.2.3
Application Curve
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
11.3
Power Dissipation Calculation
12
Device and Documentation Support
12.1
Community Resources
12.2
Trademarks
12.3
Electrostatic Discharge Caution
12.4
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PWP|28
MPDS373B
RHB|32
MPQF130D
|
Thermal pad, mechanical data (Package|Pins)
PWP|28
PPTD031AA
RHB|32
QFND028W
Orderable Information
slvs515d_oa
slvs515d_pm