SLVSCJ8B
November 2014 – January 2015
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Typical Application 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 (IN)
8.3.2
Output (OUT)
8.3.3
Output Capacitor Selection
8.3.4
Low-Voltage Tracking
8.3.5
Thermal Shutdown
8.4
Device Functional Modes
8.4.1
Operation With VI Less Than 4 V
8.4.2
Operation With VI Greater Than 4 V
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Input Capacitor
9.2.2.2
Output Capacitor
9.2.2.3
Power Dissipation and Thermal Considerations
9.2.3
Application Curve
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Documentation Support
12.1.1
Related Documentation
12.2
Related Links
12.3
Trademarks
12.4
Electrostatic Discharge Caution
12.5
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DBV|5
MPDS018T
DCY|4
MPDS094A
Thermal pad, mechanical data (Package|Pins)
DCY|4
QFND222B
Orderable Information
slvscj8b_oa
slvscj8b_pm
6 Pin Configuration and Functions
DCY Package
4-Pin SOT-223
Top View
DBV Package
5-Pin SOT-23
Top View
NC - No internal connection
Pin Functions
PIN
TYPE
DESCRIPTION
NAME
NO.
SOT-223
SOT-23
GND
2
3
G
Ground reference
4
4
IN
1
1
P
Input power-supply voltage
NC
—
2
—
Not connected pin
OUT
3
5
P
Output voltage