SLVS814A
January 2008 – May 2015
TLC5916-Q1
,
TLC5917-Q1
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Revision History
5
Device Comparison Table
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics: VDD = 3 V
7.6
Electrical Characteristics: VDD = 5.5 V
7.7
Timing Requirements
7.8
Switching Characteristics: VDD = 3 V
7.9
Switching Characteristics: VDD = 5.5 V
7.10
Typical Characteristics
8
Parameter Measurement Information
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
Open-Circuit Detection Principle
9.3.2
Short-Circuit Detection Principle (TLC5917-Q1 Only)
9.3.3
Overtemperature Detection and Shutdown
9.4
Device Functional Modes
9.4.1
Operation Mode Switching
9.4.1.1
Normal Mode Phase
9.4.1.2
Special Mode Phase
9.5
Programming
9.5.1
Reading Error Status Code in Special Mode
9.5.2
Writing Configuration Code in Special Mode
9.5.3
8-Bit Configuration Code and Current Gain
10
Application and Implementation
10.1
Application Information
10.1.1
Constant Current
10.1.2
Adjusting Output Current
10.2
Typical Applications
10.2.1
Single Implementation of TLC591x-Q1 Device
10.2.1.1
Design Requirements
10.2.1.2
Detailed Design Procedure
10.2.1.3
Application Curve
10.2.2
Cascading Implementation of TLC591x-Q1 Device
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
13
Device and Documentation Support
13.1
Related Links
13.2
Trademarks
13.3
Electrostatic Discharge Caution
13.4
Glossary
14
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
D|16
MPDS178G
Thermal pad, mechanical data (Package|Pins)
Orderable Information
slvs814a_oa
slvs814a_pm
5 Device Comparison Table
DEVICE
(1)
OVERTEMPERATURE DETECTION
OPEN-LOAD DETECTION
SHORT TO GND DETECTION
SHORT TO V
LED
DETECTION
TLC5916-Q1
X
X
X
TLC5917-Q1
X
X
X
X
(1) The device has one error register for all these conditions (1 error bit per channel).