SLVSC20E
January 2015 – October 2016
TPS62134A
,
TPS62134B
,
TPS62134C
,
TPS62134D
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
Recommend Operating Conditions
7.4
Thermal Information
7.5
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Enable and Shutdown (EN)
8.3.2
Undervoltage Lockout (UVLO)
8.3.3
Soft-Start (SS) Circuitry
8.3.4
Switch Current-Limit and Short Circuit Protection
8.3.5
Output Voltage and LPM Logic Selection (VIDx and LPM)
8.3.6
Power-Good Output (PG)
8.3.7
Single-Ended Remote Sense (FBS)
8.3.8
Thermal Shutdown
8.4
Device Functional Modes
8.4.1
PWM Operation and Power Save Mode
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
Output Filter Selection
9.2.2.2
Inductor Selection
9.2.2.3
Output Capacitor
9.2.2.4
Input Capacitor
9.2.2.5
Soft-Start Capacitor
9.2.2.6
Program Output Voltage with External Resistor Divider
9.2.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
11.3
Thermal Considerations
12
Device and Documentation Support
12.1
Device Support
12.1.1
Third-Party Products Disclaimer
12.2
Documentation Support
12.2.1
Related Documentation
12.3
Related Links
12.4
Receiving Notification of Documentation Updates
12.5
Community Resources
12.6
Trademarks
12.7
Electrostatic Discharge Caution
12.8
Glossary
13
Mechanical, Packaging, and Orderable Information
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
RGT|16
MPQF119H
サーマルパッド・メカニカル・データ
RGT|16
QFND098S
発注情報
slvsc20e_oa
slvsc20e_pm
5
Device Comparison Table
PART NUMBER
PACKAGE MARKING
OUTPUT VOLTAGE
TPS62134A
134A
See
Table 1
TPS62134B
134B
TPS62134C
134C
TPS62134D
134D