SLVSCI2A
June 2014 – June 2014
DRV8802-Q1
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
Handling 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
PWM Motor Drivers
7.3.2
Bridge Control
7.3.3
Current Regulation
7.3.4
Decay Mode and Braking
7.3.5
Blanking Time
7.3.6
nRESET and nSLEEP Operation
7.3.7
Protection Circuits
7.3.7.1
Overcurrent Protection (OCP)
7.3.7.2
Thermal Shutdown (TSD)
7.3.7.3
Undervoltage Lockout (UVLO)
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Drive Current
8.2.2.2
Slow-Decay SR (Brake Mode)
8.2.3
Application Curves
9
Power Supply Recommendations
9.1
Bulk Capacitance
9.2
Power Supply and Logic Sequencing
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
10.3
Thermal Information
10.3.1
Thermal Protection
10.3.2
Power Dissipation
10.3.3
Heatsinking
11
Device and Documentation Support
11.1
Trademarks
11.2
Electrostatic Discharge Caution
11.3
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PWP|28
MPDS373B
Thermal pad, mechanical data (Package|Pins)
PWP|28
PPTD156O
Orderable Information
slvsci2a_oa
slvsci2a_pm
4 Revision History
DATE
REVISION
NOTES
June 2014
A
Initial release.