ZHCSJN0B
April 2019 – October 2019
TPS61390
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
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Recommended Operating Conditions
6.2
Absolute Maximum Ratings
6.3
ESD Ratings
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Undervoltage Lockout
7.3.2
Enable and Disable
7.3.3
Current Mirror
7.3.4
Sample and Hold
7.3.5
High Optical Power Protection
7.4
Device Functional Mode
7.4.1
PFM Operation
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirement
8.2.2
Detailed Design Procedure
8.2.2.1
Selecting the Rectifier Diode
8.2.2.2
Selecting the Inductor
8.2.2.3
Selecting Output Capacitor
8.2.2.4
Selecting Filter Resistor and Capacitor
8.2.2.5
Setting the Output Voltage
8.2.2.6
Selecting Sample Window
8.2.2.7
Selecting Capacitor for CAP pin
8.2.2.8
Selecting Capacitor for AVCC pin
8.2.2.9
Selecting Capacitor for APD pin
8.2.2.10
Selecting the Resistors of MON1 or MON2
8.2.2.11
Selecting the Capacitors of MON1 or MON2
8.2.2.12
Selecting the Resistor of Gain pin
8.2.2.13
Selecting the Short Current Limit
8.2.3
Application Curves
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
器件和文档支持
11.1
接收文档更新通知
11.2
社区资源
11.3
商标
11.4
静电放电警告
11.5
Glossary
12
机械、封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
RTE|16
MPQF149D
散热焊盘机械数据 (封装 | 引脚)
RTE|16
QFND525B
订购信息
zhcsjn0b_oa
zhcsjn0b_pm
6.3
ESD Ratings
VALUE
UNIT
V
(ESD)
Electrostatic discharge
Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, allpins
(1)
±1500
V
Charged device model (CDM), per JEDEC specificationJESD22-C101, all pins
(2)
±500
(1)
JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2)
JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
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