ZHCSMQ0I october   2004  – may 2023 TPS715-Q1

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4.     Thermal Information
    5. 6.4 Electrical Characteristics
    6. 6.5 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
      1. 7.3.1 Wide Supply Range
      2. 7.3.2 Low Quiescent Current
      3. 7.3.3 Dropout Voltage (VDO)
      4. 7.3.4 Current Limit
    4. 7.4 Device Functional Modes
      1. 7.4.1 Normal Operation
      2. 7.4.2 Dropout Operation
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Detailed Design Procedure
        1. 8.2.1.1 Programming the TPS71501-Q1 Adjustable LDO Regulator
        2. 8.2.1.2 External Capacitor Requirements
        3. 8.2.1.3 Input and Output Capacitor Requirements
        4. 8.2.1.4 Reverse Current
        5. 8.2.1.5 Feed-Forward Capacitor (CFF)
        6. 8.2.1.6 Power Dissipation (PD)
        7. 8.2.1.7 Estimating Junction Temperature
      2. 8.2.2 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
        1. 8.4.1.1 Power Dissipation
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Development Support
        1. 9.1.1.1 Evaluation Module
        2. 9.1.1.2 Spice Models
      2. 9.1.2 Device Nomenclature
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 接收文档更新通知
    4. 9.4 支持资源
    5. 9.5 Trademarks
    6. 9.6 静电放电警告
    7. 9.7 术语表
  11. 10Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • DCK|5
散热焊盘机械数据 (封装 | 引脚)
订购信息

5 Pin Configuration and Functions

GUID-20230324-SS0I-ZNV9-7WV9-ZJVH3G4CHM2L-low.svgFigure 5-1 DCK Package (Fixed),5-Pin SC70
(Top View)
GUID-20230324-SS0I-JWLQ-XZT1-NLRP0GWHJH89-low.svgFigure 5-2 DCK Package (Adjustable),5-Pin SC70(Top View)
Table 5-1 Pin Functions
PIN TYPE DESCRIPTION
NAME SC70
FIXED ADJ.
FB 1 Input In the adjustable configuration, this pin sets the output voltage with the help of the feedback divider.
NC 1 NC No connect pin. This pin is not connected internally. Connect this pin to ground for best thermal performance or leave floating.
GND 2 2 GND Ground pin.
NC 3 3 NC No connect pin. This pin is not connected internally. Connect this pin to ground for best thermal performance or leave floating.
IN 4 4 Input Input supply pin. See the Recommended Operating Conditions table and the Input and Output Capacitor Requirements section for more information.
OUT 5 5 Output Output of the regulator. See the Recommended Operating Conditions table and the Input and Output Capacitor Requirements section for more information.