SLVSBA5D
October 2012 – April 2016
DRV8313
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
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics
6.7
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Output Stage
7.3.2
Bridge Control
7.3.3
Charge Pump
7.3.4
Comparator
7.3.5
Protection Circuits
7.3.5.1
Undervoltage Lockout (UVLO)
7.3.5.2
Thermal Shutdown (TSD)
7.3.5.3
Overcurrent Protection (OCP)
7.4
Device Functional Modes
7.4.1
nRESET and nSLEEP Operation
8
Application and Implementation
8.1
Application Information
8.2
Typical Applications
8.2.1
Three-Phase Brushless-DC Motor Control
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.2.1
Motor Voltage
8.2.1.2.2
Motor Commutation
8.2.1.3
Application Curve
8.2.2
Three-Phase Brushless-DC Motor Control With Current Monitor
8.2.2.1
Design Requirements
8.2.2.2
Detailed Design Procedure
8.2.2.2.1
Trip Current
8.2.2.2.2
Sense Resistor
8.2.3
Brushed-DC and Solenoid Load
8.2.3.1
Design Requirements
8.2.3.1.1
Detailed Design Procedure
8.2.4
Three Solenoid Loads
8.2.4.1
Design Requirements
8.2.4.1.1
Detailed Design Procedure
9
Power Supply Recommendations
9.1
Bulk Capacitance
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
10.3
Thermal Considerations
10.3.1
Heatsinking
10.4
Power Dissipation
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Community Resources
11.3
Trademarks
11.4
Electrostatic Discharge Caution
11.5
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PWP|28
MPDS373B
RHH|36
MPQF144E
Thermal pad, mechanical data (Package|Pins)
PWP|28
PPTD124Q
RHH|36
QFND460A
Orderable Information
slvsba5d_oa
slvsba5d_pm
(1)