ZHCSIC0A
September 2018 – November 2018
TPS61088-Q1
PRODUCTION DATA.
1
特性
2
应用
3
说明
Device Images
典型应用电路
4
修订历史记录
5
(说明 (续))
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
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Enable and Start-up
8.3.2
Undervoltage Lockout (UVLO)
8.3.3
Adjustable Switching Frequency
8.3.4
Adjustable Peak Current Limit
8.3.5
Overvoltage Protection
8.3.6
Thermal Shutdown
8.4
Device Functional Modes
8.4.1
Operation
8.4.1.1
PWM Mode
8.4.1.2
PFM Mode
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
Custom Design with WEBENCH Tools
9.2.2.2
Setting Switching Frequency
9.2.2.3
Setting Peak Current Limit
9.2.2.4
Setting Output Voltage
9.2.2.5
Inductor Selection
9.2.2.6
Input Capacitor Selection
9.2.2.7
Output Capacitor Selection
9.2.2.8
Loop Stability
9.2.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
11.3
Thermal Considerations
12
器件和文档支持
12.1
器件支持
12.1.1
第三方产品免责声明
12.1.2
开发支持
12.1.2.1
使用 WEBENCH 工具创建定制设计
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
封装选项
机械数据 (封装 | 引脚)
RHL|20
MPQF155K
散热焊盘机械数据 (封装 | 引脚)
RHL|20
QFND077N
订购信息
zhcsic0a_oa
zhcsic0a_pm
9.2
Typical Application
Figure 13.
TPS61088-Q1 3.3 V to 9-V/3-A Output Converter