ZHCSRY0M
april 2000 – may 2023
LM2676
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics: LM2676 – 3.3 V
6.6
Electrical Characteristics: LM2676 – 5 V
6.7
Electrical Characteristics: LM2676 – 12 B
6.8
Electrical Characteristics: LM2676 – Adjustable
6.9
Electrical Characteristics – All Output Voltage Versions
6.10
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Switch Output
7.3.2
Input
7.3.3
C Boost
7.3.4
Ground
7.3.5
Feedback
7.3.6
ON/OFF
7.4
Device Functional Modes
7.4.1
Shutdown Mode
7.4.2
Active Mode
8
Application and Implementation
8.1
Application Information
8.1.1
Design Considerations
8.1.2
Inductor
8.1.3
Output Capacitor
8.1.4
Input Capacitor
8.1.5
Catch Diode
8.1.6
Boost Capacitor
8.1.7
Additional Application Information
8.2
Typical Applications
8.2.1
Typical Application for All Output Voltage Versions
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.2.1
Capacitor Selection Guides
8.2.1.2.2
Inductor Selection Guides
8.2.2
Application Curves
8.2.3
Fixed Output Voltage Application
8.2.3.1
Design Requirements
8.2.3.2
Detailed Design Procedure
8.2.3.2.1
Capacitor Selection
8.2.4
Adjustable Output Voltage Application
8.2.4.1
Design Requirements
8.2.4.2
Detailed Design Procedure
8.2.4.2.1
Capacitor Selection
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
9
Device and Documentation Support
9.1
Documentation Support
9.1.1
Related Documentation
9.2
接收文档更新通知
9.3
支持资源
9.4
Trademarks
9.5
静电放电警告
9.6
术语表
10
Mechanical, Packaging, and Orderable Information
10.1
DAP (VSON Package)
封装选项
机械数据 (封装 | 引脚)
KTW|7
MPSF015
NDZ|7
MMSF005
NHM|14
MPDS422
散热焊盘机械数据 (封装 | 引脚)
KTW|7
PPTD278
订购信息
zhcsry0m_oa
zhcsry0m_pm
9.6
术语表
TI 术语表
本术语表列出并解释了术语、首字母缩略词和定义。
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