JAJSFV7C
September 2016 – March 2020
UCD90160A
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
アプリケーション概略図
4
改訂履歴
5
概要 (続き)
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 Diagram
8.3
Feature Description
8.3.1
Rail Configuration
8.3.2
TI Fusion GUI
8.3.3
PMBus Interface
8.4
Device Functional Modes
8.4.1
Power Supply Sequencing
8.4.1.1
Turn-on Sequencing
8.4.1.2
Turn-off Sequencing
8.4.1.3
Sequencing Configuration Options
8.4.2
Pin-Selected Rail States
8.4.3
Voltage Monitoring
8.4.4
Fault Responses and Alert Processing
8.4.5
Shut Down All Rails and Sequence On (Resequence)
8.4.6
GPIOs
8.4.7
GPO Control
8.4.8
GPO Dependencies
8.4.8.1
GPO Delays
8.4.8.2
State Machine Mode Enable
8.4.9
GPI Special Functions
8.4.9.1
Fault Shutdown Rails
8.4.9.2
Configured as Sequencing Debug Pin
8.4.9.3
Configured as Fault Pin
8.4.9.4
Cold Boot Mode Enable
8.4.10
Power Supply Enables
8.4.11
Cascading Multiple Devices
8.4.12
PWM Outputs
8.4.12.1
FPWM1-8
8.4.12.2
PWM1-4
8.4.13
Programmable Multiphase PWMs
8.4.14
Margining
8.4.14.1
Open-Loop Margining
8.4.14.2
Closed-Loop Margining
8.4.15
System Reset Signal
8.4.16
Watch Dog Timer
8.4.17
Run Time Clock
8.4.18
Data and Error Logging to Flash Memory
8.4.19
Brownout Function
8.4.20
PMBus Address Selection
8.4.21
Device Reset
8.5
Programming
8.5.1
Device Configuration and Programming
8.5.1.1
Full Configuration Update While in Normal Mode
8.5.2
JTAG Interface
8.5.3
Internal Fault Management and Memory Error Correction (ECC)
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.3
Application Curves
9.2.4
Estimating ADC Reporting Accuracy
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
デバイスおよびドキュメントのサポート
12.1
デバイス・サポート
12.1.1
デベロッパー・ネットワークの製品に関する免責事項
12.2
ドキュメントのサポート
12.2.1
関連資料
12.3
ドキュメントの更新通知を受け取る方法
12.4
コミュニティ・リソース
12.5
商標
12.6
静電気放電に関する注意事項
12.7
Glossary
13
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)
RGC|64
MPQF125F
サーマルパッド・メカニカル・データ
RGC|64
QFND102O
発注情報
jajsfv7c_oa
jajsfv7c_pm
9.2.3
Application Curves
Figure 33.
Example Power-On Sequence
Figure 34.
Example Power-Off Sequence