ZHCSEQ8
March 2016
DRV10964
PRODUCTION DATA.
1
特性
2
应用范围
3
说明
4
修订历史记录
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
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
Sleep Mode
7.3.2
Speed Input and Control
7.3.3
Motor Direction Change
7.3.4
Motor Frequency Feedback (FG)
7.3.4.1
Tach Feedback During Spin Down
7.3.5
Lock Detection
7.3.5.1
Lock0: No Motor
7.3.5.2
Lock1: Frequency Overflow
7.3.5.3
Lock2: BEMF Abnormal
7.3.5.3.1
Lock 3: Accelerate Abnormal
7.3.5.4
Lock4: Speed Abnormal
7.3.6
Short Circuit Current Protection
7.3.7
Anti-Voltage Surge (AVS)
7.3.7.1
Protecting Against the Return of Mechanical Energy
7.3.7.2
Protecting Against the Return of Inductive Energy
7.3.8
Overtemperature Protection
7.3.9
Undervoltage Protection
7.3.10
CONFIG Configuration
7.4
Device Functional Modes
7.4.1
Spin up Settings
7.4.1.1
Motor Kt and Rm
7.4.1.2
Motor Start
7.4.1.3
Initial Speed Detect (ISD)
7.4.1.4
Align
7.4.1.5
Handoff and Closed Loop
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
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
社区资源
11.2
商标
11.3
静电放电警告
11.4
Glossary
12
机械、封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
DSN|10
MPDS330A
散热焊盘机械数据 (封装 | 引脚)
DSN|10
QFND269B
订购信息
zhcseq8_oa
4 修订历史记录
日期
修订版本
注释
2016 年 2016
*
最初发布。