SNVS551E
April 2008 – May 2016
LM2758
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
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Charge Pump and Gain Transitions
7.3.2
Soft Start
7.3.3
Current Limit Protection
7.3.4
Flash Time-out Feature
7.3.5
Setting LED Currents
7.3.6
Analog Brightness Control
7.3.7
Thermal Protection
7.4
Device Functional Modes
7.4.1
Modes
7.4.2
Logic Control Pins
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Capacitor Selection
8.2.2.2
Power Efficiency
8.2.3
Application Curves
9
Power Supply Recommendations
9.1
Power Dissipation
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
10.3
DSBGA Package Assembly and Use
11
Device and Documentation Support
11.1
Device Support
11.1.1
Third-Party Products Disclaimer
11.2
Documentation Support
11.2.1
Related Documentation
11.3
Community Resources
11.4
Trademarks
11.5
Electrostatic Discharge Caution
11.6
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
YZR|12
MXBG273
Thermal pad, mechanical data (Package|Pins)
Orderable Information
snvs551e_oa
snvs551e_pm