SLVSFY8B February   2020  – August 2021 DRV8210

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics DSG Package
    7. 7.7 Typical Characteristics DRL Package
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 External Components
      2. 8.3.2 Control Modes
        1. 8.3.2.1 PWM Control Mode (DSG: MODE = 0 and DRL)
        2. 8.3.2.2 PH/EN Control Mode (DSG: MODE = 1)
        3. 8.3.2.3 Half-Bridge Control Mode (DSG: MODE = Hi-Z)
      3. 8.3.3 Protection Circuits
        1. 8.3.3.1 Supply Undervoltage Lockout (UVLO)
        2. 8.3.3.2 OUTx Overcurrent Protection (OCP)
        3. 8.3.3.3 Thermal Shutdown (TSD)
      4. 8.3.4 Pin Diagrams
        1. 8.3.4.1 Logic-Level Inputs
        2. 8.3.4.2 Tri-Level Input
    4. 8.4 Device Functional Modes
      1. 8.4.1 Active Mode
      2. 8.4.2 Low-Power Sleep Mode
      3. 8.4.3 Fault Mode
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Full-Bridge Driving
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
          1. 9.2.1.2.1 Supply Voltage
          2. 9.2.1.2.2 Control Interface
          3. 9.2.1.2.3 Low-Power Operation
        3. 9.2.1.3 Application Curves
      2. 9.2.2 Half-Bridge Driving
        1. 9.2.2.1 Design Requirements
        2. 9.2.2.2 Detailed Design Procedure
          1. 9.2.2.2.1 Supply Voltage
          2. 9.2.2.2.2 Control Interface
          3. 9.2.2.2.3 Low-Power Operation
        3. 9.2.2.3 Application Curves
      3. 9.2.3 Dual-Coil Relay Driving
        1. 9.2.3.1 Design Requirements
        2. 9.2.3.2 Detailed Design Procedure
          1. 9.2.3.2.1 Supply Voltage
          2. 9.2.3.2.2 Control Interface
          3. 9.2.3.2.3 Low-Power Operation
        3. 9.2.3.3 Application Curves
      4. 9.2.4 Current Sense
        1. 9.2.4.1 Design Requirements
        2. 9.2.4.2 Detailed Design Procedure
          1. 9.2.4.2.1 Shunt Resistor Sizing
          2. 9.2.4.2.2 RC Filter
    3. 9.3 Current Capability and Thermal Performance
      1. 9.3.1 Power Dissipation and Output Current Capability
      2. 9.3.2 Thermal Performance
        1. 9.3.2.1 Steady-State Thermal Performance
        2. 9.3.2.2 Transient Thermal Performance
  10. 10Power Supply Recommendations
    1. 10.1 Bulk Capacitance
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

9.2.2.3 Application Curves

The figures below show waveform examples of high-side and low-side driving in half-bridge mode. Figure 9-15 and Figure 9-16 show example waveforms of driving a motor unidirectionally using high-side and low-side driving. Figure 9-17 and Figure 9-18 show example waveforms of driving a solenoid using high-side and low-side driving. Figure 9-19 and Figure 9-20 show examples of driving a motor using high-side and low-side driving when the OUTx pins are paralleled together to create a single half bridge.

GUID-20201204-CA0I-P8SS-TZMH-76V7SHC0JRPT-low.png
Channel 1 = IN2 Channel 2 = VOUT2 Channel 4 = Motor Current
Figure 9-15 Driving a motor in half-bridge mode with 50% duty cycle using the high-side FET
GUID-20201205-CA0I-PKWL-NGNH-G44SDJQ8QKW9-low.png
Channel 1 = IN1 Channel 2 = VOUT1 Channel 4 = Solenoid Current
Figure 9-17 Driving a solenoid in half-bridge mode using the high-side FET
GUID-20201207-CA0I-VRCF-9TKZ-L4GMMFZ0KTCC-low.gif
Channel 1 = IN1, IN2 (paralleled) Channel 2 = VVCC Channel 3 = VOUT (OUT1/2 paralleled)
Channel 8 = Motor Current
Figure 9-19 Driving a motor in parallel half-bridge mode using the high-side FETs
GUID-20201205-CA0I-NNVP-DDWF-739JDGVZWTKX-low.png
Channel 1 = IN2 Channel 2 = VOUT2 Channel 4 = Motor Current
Figure 9-16 Driving a motor in half-bridge mode with 50% duty cycle using the low-side FET
GUID-20201205-CA0I-LB4F-XTVG-FL76QWCFKQCQ-low.png
Channel 1 = IN1 Channel 2 = VOUT1 Channel 4 = Solenoid Current
Figure 9-18 Driving a solenoid in half-bridge mode using the low-side FET
GUID-20201207-CA0I-F7LL-G4DF-DMZWKW0SLK3K-low.gif
Channel 1 = IN1, IN2 (paralleled) Channel 5 = VVCC Channel 6 = VOUT (OUT1/2 paralleled)
Channel 8 = Motor Current
Figure 9-20 Driving a motor in parallel half-bridge mode using the low-side FETs