SLRS065E
September 2013 – November 2015
DRV8860
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Simplified Schematic
5
Revision History
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
Handling 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
Recommended Output Current
8.3.2
Daisy Chain Connection
8.3.3
Protection Circuits
8.3.3.1
Overcurrent Protection (OCP)
8.3.3.2
Open Load Detection (OL) - DRV8860 only
8.3.3.3
Thermal Shutdown (TSD)
8.3.3.4
Undervoltage Lockout (UVLO)
8.3.3.5
Digital Noise Filter
8.4
Device Functional Modes
8.4.1
Internal Registers
8.5
Programming
8.5.1
Serial Control Interface
8.5.1.1
Data Writing Waveform
8.5.1.2
Fault Register Reading Waveform
8.5.1.3
Special Command
8.5.1.3.1
Special command: Write Control Register
8.5.1.3.2
Special command: Read Control Register
8.5.1.3.3
Special command: Read Data Register
8.5.1.3.4
Special command: Fault Register Reset
8.5.1.3.5
Special command: PWM Start
8.5.1.4
Output Energizing and PWM Control
8.5.1.4.1
PWM Start Special Command Used
8.6
Register Maps
8.6.1
Data Register
8.6.2
Fault Register
8.6.3
Control Register
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
Drive Current
9.2.3
Application Curves
10
Power Supply Recommendations
10.1
Power Supply and Logic Sequencing
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
11.3
Thermal Consideration
11.3.1
Power Dissipation
11.3.2
Heatsinking
12
Device and Documentation Support
12.1
Community Resources
12.2
Trademarks
12.3
Electrostatic Discharge Caution
12.4
Glossary
13
Mechanical, Packaging, and Orderable Information
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)
PW|16
MPDS361A
PWP|16
MPDS371A
サーマルパッド・メカニカル・データ
PWP|16
PPTD312C
発注情報
slrs065e_oa
slrs065e_pm