ZHCSIN0J august   2018  – march 2023 TPS62810-Q1 , TPS62811-Q1 , TPS62812-Q1 , TPS62813-Q1

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 Typical Characteristics
  8. 8 Parameter Measurement Information
    1. 8.1 Schematic
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Precise Enable
      2. 9.3.2 COMP/FSET
      3. 9.3.3 MODE / SYNC
      4. 9.3.4 Spread Spectrum Clocking (SSC)
      5. 9.3.5 Undervoltage Lockout (UVLO)
      6. 9.3.6 Power Good Output (PG)
      7. 9.3.7 Thermal Shutdown
    4. 9.4 Device Functional Modes
      1. 9.4.1 Pulse Width Modulation (PWM) Operation
      2. 9.4.2 Power Save Mode Operation (PWM/PFM)
      3. 9.4.3 100% Duty-Cycle Operation
      4. 9.4.4 Current Limit and Short Circuit Protection
      5. 9.4.5 Foldback Current Limit and Short Circuit Protection
      6. 9.4.6 Output Discharge
      7. 9.4.7 Soft Start / Tracking (SS/TR)
  10. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1 Programming the Output Voltage
      2. 10.1.2 External Component Selection
        1. 10.1.2.1 Inductor Selection
      3. 10.1.3 Capacitor Selection
        1. 10.1.3.1 Input Capacitor
        2. 10.1.3.2 Output Capacitor
    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 System Examples
      1. 10.3.1 Fixed Output Voltage Versions
      2. 10.3.2 Voltage Tracking
      3. 10.3.3 Synchronizing to an External Clock
    4. 10.4 Power Supply Recommendations
    5. 10.5 Layout
      1. 10.5.1 Layout Guidelines
      2. 10.5.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 第三方米6体育平台手机版_好二三四免责声明
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 接收文档更新通知
    4. 11.4 支持资源
    5. 11.5 Trademarks
    6. 11.6 静电放电警告
    7. 11.7 术语表
  12. 12Mechanical, 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

8.1 Schematic

GUID-431089DF-D6F1-49C8-A17B-55CF114BF3D3-low.gifFigure 8-1 Measurement Setup for TPS62810-Q1 and TPS62813-Q1
Table 8-1 List of Components
REFERENCEDESCRIPTIONMANUFACTURER (1)
ICTPS62810-Q1 or TPS62813-Q1Texas Instruments
L0.47-µH inductor; XEL4030-471MEBCoilcraft
CIN22 µF / 10 V; GCM31CR71A226KE02LMurata
COUT2 × 22 µF / 10 V; GCM31CR71A226KE02L
+ 1 x×10 µF 6.3 V; GCM188D70J106ME36		Murata
CSS4.7 nF (equal to 1-ms start-up ramp)Any
RCF8.06 kΩAny
CFF10 pFAny
R1Depending on VOUTAny
R2Depending on VOUTAny
R3100 kΩAny
GUID-A48D7E32-3AD6-4602-9D2C-AE3584E97998-low.gifFigure 8-2 Measurement Setup for TPS62812-Q1 and TPS62811-Q1
Table 8-2 List of Components
REFERENCEDESCRIPTIONMANUFACTURER (1)
ICTPS62812-Q1 or TPS62811-Q1Texas Instruments
L0.56-µH inductor; XEL4020-561MEBCoilcraft
CIN22 µF / 10 V; GCM31CR71A226KE02LMurata
COUT1 × 22 µF / 10 V; GCM31CR71A226KE02L
+ 1 × 10 µF 6.3 V; GCM188D70J106ME36		Murata
CSS4.7 nF (equal to 1-ms start-up ramp)Any
RCF8.06 kΩAny
CFF10 pFAny
R1Depending on VOUTAny
R2Depending on VOUTAny
R3100 kΩAny
千亿体育app官网登录(中国)官方网站IOS/安卓通用版/手机APP | 米乐app下载官网（中国）|ios|Android/通用版APP最新版 | 米乐|米乐·M6（中国大陆）官方网站 | 千亿体育登陆地址 | 华体会体育（中国）HTH·官方网站 | 千赢qy国际_全站最新版千赢qy国际V6.2.14安卓/IOS下载 | 18新利网v1.2.5|中国官方网站 | bob电竞真人（中国官网）安卓/ios苹果/电脑版【1.97.95版下载】 | 千亿体育app官方下载(中国)官方网站IOS/安卓/手机APP下载安装 |