JAJSH98B
April 2019 – October 2019
TPS61390
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
Device Images
代表的なアプリケーション回路
4
改訂履歴
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
デバイスおよびドキュメントのサポート
11.1
ドキュメントの更新通知を受け取る方法
11.2
コミュニティ・リソース
11.3
商標
11.4
静電気放電に関する注意事項
11.5
Glossary
12
メカニカル、パッケージ、および注文情報
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
RTE|16
MPQF149D
サーマルパッド・メカニカル・データ
RTE|16
QFND525B
発注情報
jajsh98b_oa
jajsh98b_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