SLVSD03
December 2015
TPS2559-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
7.6
Timing Requirements
7.7
Typical Characteristics
8
Parameter Measurement Information
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
Thermal Sense
9.3.2
Overcurrent Protection
9.3.3
FAULT Response
9.4
Device Functional Modes
9.4.1
Operation with VIN Undervoltage Lockout (UVLO) Control
9.4.2
Operation with EN Control
10
Application and Implementation
10.1
Application Information
10.2
Typical Application
10.2.1
Design Requirements
10.2.2
Detailed Design Procedure
10.2.2.1
Step by Step Design Procedure
10.2.2.2
Input and Output Capacitance
10.2.2.3
Programming the Current-Limit Threshold
10.2.2.4
Design Above a Minimum Current Limit
10.2.2.5
Design Below a Maximum Current Limit
10.2.2.6
Accounting for Resistor Tolerance
10.2.2.7
Power Dissipation and Junction Temperature
10.2.2.8
Auto-Retry
10.2.2.9
Two-level Current-limit
10.2.3
Application Curves
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
13
Device and Documentation Support
13.1
Community Resources
13.2
Trademarks
13.3
Electrostatic Discharge Caution
13.4
Glossary
14
Mechanical, Packaging, and Orderable Information
パッケージ・オプション
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
メカニカル・データ(パッケージ|ピン)
DRC|10
サーマルパッド・メカニカル・データ
DRC|10
QFND575
発注情報
slvsd03_oa
4 Revision History
DATE
REVISION
NOTES
December 2015
*
Initial release.