SLUS811A
November 2008 – June 2015
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Simplified Schematic
5
Revision History
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
7.6
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Input Overvoltage Protection
8.3.2
Input Overcurrent Protection
8.3.3
Battery Overvoltage Protection
8.3.4
Thermal Protection
8.3.5
Enable Function
8.3.6
Fault Indication
8.4
Device Functional Modes
8.4.1
OPERATION Mode
8.4.2
POWER-DOWN Mode
8.4.3
POWER-ON RESET Mode
9
Application and Implementation
9.1
Application Information
9.1.1
Powering Accessories
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Selection of RBAT
9.2.2.2
Selection of RCE, RFAULT, and RPU
9.2.2.3
Selection of Input and Output Bypass Capacitors
9.2.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
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)
DSG|8
MPDS308C
Thermal pad, mechanical data (Package|Pins)
DSG|8
QFND141I
Orderable Information
slus811a_oa
slus811a_pm