SBVS171F
December 2011 – October 2015
TPS7A16
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
Enable (EN)
7.3.2
Regulated Output (VOUT)
7.3.3
Power-Good
7.3.4
PG Delay Timer (DELAY)
7.3.5
Internal Current Limit
7.3.6
Thermal Protection
7.4
Device Functional Modes
7.4.1
Normal Operation
7.4.2
Dropout Operation
7.4.3
Disabled
8
Application and Implementation
8.1
Application Information
8.2
Typical Applications
8.2.1
TPS7A1601 Circuit as an Adjustable Regulator
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.2.1
Adjustable Voltage Operation
8.2.1.2.1.1
Resistor Selection
8.2.1.2.1.2
Capacitor Recommendations
8.2.1.2.1.3
Input and Output Capacitor Requirements
8.2.1.2.1.4
Feed-Forward Capacitor
8.2.1.2.1.5
Transient Response
8.2.1.3
Application Curves
8.2.2
Automotive Applications
8.2.2.1
Design Requirements
8.2.2.2
Detailed Design Procedure
8.2.2.2.1
Device Recommendations
8.2.2.3
Application Curves
8.2.3
Multicell Battery Packs
8.2.3.1
Design Requirements
8.2.3.2
Detailed Design Procedure
8.2.3.3
Application Curves
8.2.4
Battery-Operated Power Tools
8.2.4.1
Design Requirements
8.2.4.2
Detailed Design Procedure
8.2.4.3
Application Curves
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.1.1
Additional Layout Considerations
10.2
Layout Example
10.3
Power Dissipation
10.4
Thermal Considerations
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Community Resources
11.3
Trademarks
11.4
Electrostatic Discharge Caution
11.5
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DRB|8
MPDS118K
DGN|8
MPDS046G
Thermal pad, mechanical data (Package|Pins)
DRB|8
QFND043N
DGN|8
PPTD229A
Orderable Information
sbvs171f_oa
sbvs171f_pm