ZHCSBU8D
October 2013 – April 2018
TPS7B67-Q1
PRODUCTION DATA.
1
特性
2
应用
3
说明
Device Images
可调输出选项
固定输出选项
4
修订历史记录
5
Device Comparison
6
Pin Configuration and Functions
Pin Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics
7.6
Timing Requirements
7.7
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagrams
8.3
Feature Description
8.3.1
Enable (EN)
8.3.2
Regulated Output (VOUT)
8.3.3
Power-On-Reset (RESET)
8.3.4
Reset Delay Timer (DELAY)
8.3.5
Adjustable Output Voltage (ADJ for TPS7B6701)
8.3.6
Undervoltage Shutdown
8.3.7
Thermal Shutdown
8.3.8
Thermal Protection
8.4
Device Functional Modes
8.4.1
Operation With VIN < 4 V
8.4.2
Operation With EN Control
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Power Dissipation and Thermal Considerations
9.2.3
Application Curves
10
Power Supply Recommendations
10.1
Dropout Recovery
10.1.1
LDO Dropout Recovery Explained
10.1.2
TPS7B67xx-Q1 Dropout During Startup
11
Layout
11.1
Layout Guidelines
11.1.1
Enhanced Thermal Pad
11.1.2
Package Mounting
11.1.3
Board Layout Recommendations to Improve PSRR and Noise Performance
11.1.4
Additional Layout Considerations
11.2
Layout Example
12
器件和文档支持
12.1
相关链接
12.2
接收文档更新通知
12.3
社区资源
12.4
商标
12.5
静电放电警告
12.6
术语表
13
机械、封装和可订购信息
9.2
Typical Application
Figure 21.
Typical Application Schematic for TPS7B6701-Q1
Figure 22.
Typical Application Schematic for TPS7B6733-Q1 and TPS7B6750-Q1