ZHCSCL2E June   2014  – October 2020

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Device Comparison Table
  6. Pin Configuration and Functions
  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 Switching Characteristics
    7. 7.7 Typical DC Characteristics
    8. 7.8 Typical AC Characteristics (TPS22914B/15B)
    9. 7.9 Typical AC Characteristics (TPS22914C/15C)
  8. Parameter Measurement Information
  9. Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 On and Off Control
      2. 9.3.2 Input Capacitor (CIN)
      3. 9.3.3 Output Capacitor (CL)
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
        1. 10.2.2.1 VIN to VOUT Voltage Drop
        2. 10.2.2.2 Inrush Current
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
      1. 12.1.1 Thermal Considerations
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Documentation Support
      1. 13.1.1 Related Documentation
    2. 13.2 Related Links
    3. 13.3 接收文档更新通知
    4. 13.4 支持资源
    5. 13.5 Trademarks
    6. 13.6 静电放电警告
    7. 13.7 术语表
  14. 14Mechanical, 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

Typical DC Characteristics

GUID-023EBD60-82EE-4C93-A375-9C11964AB3B9-low.gif
VON = 5 VIOUT = 0 A
Figure 7-1 IQ vs VIN (TPS22914B/15B)
GUID-45C5D216-F6DD-457C-8C8F-FA3CF0D4771C-low.gif
VON = 0 VIOUT = 0 A
Figure 7-3 ISD vs VIN
GUID-AFA28B65-B77B-49EF-BAE7-CEF16E7E1565-low.gif
VON = 5 VIOUT = –200 mA
Figure 7-5 RON vs VIN
GUID-9ED22B5A-FFD5-4090-833B-6D091FE5CB9A-low.gif
IOUT = 0 A
Figure 7-7 VIL vs VIN
GUID-6FFF2AC4-3485-4BAD-8AC4-EC549B70E47D-low.gif
IOUT = 0 A
Figure 7-9 VHYS vs VIN
GUID-F67700F3-D582-46BF-BFD7-5694600028C3-low.gif
VON = 5 VIOUT = 0 A
Figure 7-2 IQ vs VIN (TPS22914C/15C)
GUID-76165CF1-4A9E-40D3-A922-2CCD4BF58450-low.gif
VON = 5 VIOUT = –200 mA
Figure 7-4 RON vs TJ
GUID-6005D4DE-6114-430F-A9EE-4943CC019C84-low.gif
VON = 5 VTA = 25°C
Figure 7-6 RON vs IOUT
GUID-37C848F4-2750-43BE-9E1E-8F11155B0D83-low.gif
IOUT = 0 A
Figure 7-8 VIH vs VIN
GUID-32B5D83F-12F2-43EE-8CD0-0D3C577D6C13-low.gif
VIN = VOUTVON = 0 V
Figure 7-10 RPD vs VIN