SBAS221H
December 2001 – October 2015
REG71050
,
REG71055
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
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Shutdown Mode
8.3.2
Protection
8.4
Device Functional Modes
8.4.1
Peak Current Reduction
8.4.2
Efficiency
9
Application and Implementation
9.1
Application Information
9.2
Typical Applications
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Capacitor Selection
9.2.3
Application Curves
9.3
System Examples
9.3.1
1.8 V to 5.0 V With 10-mA Output Current
9.3.2
Doubling the Output Current
9.3.3
Driving LEDs
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Device Support
12.1.1
Third-Party Products Disclaimer
12.2
Related Links
12.3
Community Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DDC|6
MPDS124I
DRV|6
MPDS216E
Thermal pad, mechanical data (Package|Pins)
DRV|6
QFND087M
Orderable Information
sbas221h_oa
sbas221h_pm
5 Device Comparison Table
ORDER NUMBER
OUTPUT VOLTAGE
REG71055
5.5 V
REG710NA-5
5 V
REG71050
REG710NA-3.3
3.3 V
REG710NA-3
3 V
REG710NA-2.7
2.7 V
REG710NA-2.5
2.5 V