ZHCSMW7B december   2020  – february 2023 TPS22950

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 Device Comparison Table
  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 Switching Characteristics
    7. 7.7 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Current Limiting (TPS22950, TPS22950C)
      2. 9.3.2 Current Limiting (TPS22950L)
      3. 9.3.3 Adjusting the Current Limit
      4. 9.3.4 Reverse Current Blocking (TPS22950, TPS22950C)
    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
      3. 10.2.3 Application Curves
    3. 10.3 Power Supply Recommendations
    4. 10.4 Layout
      1. 10.4.1 Layout Guidelines
      2. 10.4.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 接收文档更新通知
    2. 11.2 支持资源
    3. 11.3 Trademarks
    4. 11.4 静电放电警告
    5. 11.5 术语表
  12. 12Mechanical, 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)
  • YBH|6
  • DDC|6
散热焊盘机械数据 (封装 | 引脚)
订购信息

6 Pin Configuration and Functions

GUID-20201210-CA0I-T9BZ-23XC-WSPCN0NRB9M4-low.gifFigure 6-1 TPS22950xWCSP - 6Top View
GUID-20220720-SS0I-LRXM-KZDQ-WC10CGCC1QMW-low.svgFigure 6-2 TPS22950xSOT- 6Top View
Table 6-1 Pin Functions
PINI/ODESCRIPTION
NAME

WCSP

SOT6

ONA1

1

IActive high switch control input. Do not leave floating.
FLTA2

6

OOpen-drain output, pulled low during thermal shutdown or reverse current-conditions.
VINB1

2

ISwitch input
VOUTB2

5

OSwitch output
GNDC1

3

—Device ground
ILIMC2

4

OAdjusts device current limit through a resistor to ground.
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