SLVS625E February   2006  – November 2015 TPS61150 , TPS61151

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Tables
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Start-Up
      2. 8.3.2 Overvoltage Protection (OVP)
      3. 8.3.3 Undervoltage Lockout
      4. 8.3.4 Thermal Shutdown
      5. 8.3.5 Enable
    4. 8.4 Device Functional Modes
      1. 8.4.1 Current Regulation
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Maximum Output Current
        2. 9.2.2.2 WLED Brightness Dimming
        3. 9.2.2.3 Inductor Selection
        4. 9.2.2.4 Input and Output Capacitor Selection
      3. 9.2.3 Application Curves
    3. 9.3 Additional Application Circuits
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Third-Party Products Disclaimer
    2. 12.2 Related Links
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

5 Device Comparison Tables

Table 1. OVP Options

TA PACKAGE(1) OVP
(TYPICAL)		 PACKAGE
MARKING
–40 to +85°C TPS61150DRCR 28 V BCQ
–40 to +85°C TPS61151DRCR 22 V BRH
–40 to +85°C TPS61150DRCT 28 V BCQ
–40 to +85°C TPS61151DRCT 22 V BRH
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com.

Table 2. TPS6115x Mode Selection

SEL1 SEL2 IFB1 IFB2
H L Enable Disable
L H Disable Enable
H H Enable Enable
L L Device shutdown