ZHCSDJ0A
February 2015 – March 2015
TPS22958
PRODUCTION DATA.
1
特性
2
应用
3
说明
4
修订历史记录
5
Device Comparison Table
6
Pin Configuration and 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 (VBIAS = 5 V)
7.6
Electrical Characteristics (VBIAS = 3.3 V)
7.7
Electrical Characteristics (VBIAS = 2.5 V)
7.8
Switching Characteristics
7.9
Typical DC Characteristics
7.10
Typical AC Characteristics
8
Parameter Measurement Information
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
ON/OFF Control
9.3.2
Quick Output Discharge (QOD)
9.3.3
VIN and VBIAS Voltage Range
9.3.4
Adjustable Rise Time
9.4
Device Functional Modes
10
Application and Implementation
10.1
Application Information
10.1.1
Input Capacitor (Optional)
10.1.2
Output Capacitor (Optional)
10.1.3
Power Supply Sequencing Without a GPIO Input
10.2
Typical Application
10.2.1
Design Requirements
10.2.2
Detailed Design Procedure
10.2.2.1
VIN to VOUT Voltage Drop
10.2.2.2
Inrush Current
10.2.2.3
Thermal Considerations
10.2.3
Application Curves
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
13
器件和文档支持
13.1
相关链接
13.2
商标
13.3
静电放电警告
13.4
术语表
14
机械封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
DGN|8
MPDS046F
DGK|8
MPDS028E
散热焊盘机械数据 (封装 | 引脚)
DGN|8
PPTD362A
订购信息
zhcsdj0a_oa
zhcsdj0a_pm
8 Parameter Measurement Information
Figure 34. Test Circuit and Timing Waveforms