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  • DRV8210P 11-V H-Bridge Motor Driver with PWM Interface and Low-Power Sleep Mode

    • SLVSGC3 May   2020 DRV8210P

      PRODUCTION DATA  

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  • DRV8210P 11-V H-Bridge Motor Driver with PWM Interface and Low-Power Sleep Mode
  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
  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
      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
    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 Dual-Coil Relay 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 Current Sense
        1. 9.2.3.1 Design Requirements
        2. 9.2.3.2 Detailed Design Procedure
          1. 9.2.3.2.1 Shunt Resistor Sizing
    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
  14. IMPORTANT NOTICE

Package Options

Mechanical Data (Package|Pins)
  • DSG|8
    • MPDS308C
Thermal pad, mechanical data (Package|Pins)
  • DSG|8
    • QFND141I
Orderable Information
  • slvsgc3_oa
  • slvsgc3_pm
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DATA SHEET

DRV8210P 11-V H-Bridge Motor Driver with PWM Interface and Low-Power Sleep Mode

1 Features

  • N-channel H-bridge motor driver
    • MOSFET on-resistance: HS + LS 1 Ω
    • Drives one bidirectional brushed DC motor
    • One single- or dual-coil latching relay
  • 1.65-V to 11-V operating supply voltage range
  • High output current capability: 1.76-A peak

  • Standard PWM Interface (IN1/IN2)

  • Supports 1.8-V, 3.3-V, and 5-V logic inputs
  • Ultra low-power sleep mode
    • <84.5 nA @ VVM = 5 V, VVCC = 3.3 V, TJ = 25°C
    • Pin-to-pin with DRV8837 & DRV8837C
  • Protection features
    • Undervoltage lockout (UVLO)
    • Overcurrent protection (OCP)
    • Thermal shutdown (TSD)
  • Family of devices. See Section 5 for details.
    • DRV8210: 1.65-11 V, 1 Ω, multiple interfaces
    • DRV8210P: Sleep pin, PWM interface
    • DRV8212: 1.65-11 V, 280 mΩ, multiple interfaces
    • DRV8212P: Sleep pin, PWM interface
    • DRV8220: 4.5-18 V, 1 Ω, multiple interfaces

2 Applications

  • Brushed DC motor, solenoid, & relay driving
  • Water, gas, & electricity meters
  • IP network camera IR cut filter
  • Video doorbell
  • Machine vision camera
  • Electronic smart lock
  • Electronic and robotic toys
  • Blood pressure monitors
  • Infusion pumps
  • Electric toothbrush
  • Beauty & grooming

3 Description

The DRV8210P is an integrated motor driver with four N-channel power FETs, charge pump regulator, and protection circuitry. The tripler charge pump architecture allows the device to operate down to 1.65 V to accommodate 1.8-V supply rails and low-battery conditions. The charge pump integrates all capacitors to reduce the overall solution size of the motor driver on a PCB and allows for 100% duty cycle operation.

The DRV8210P supports an industry standard PWM (IN1/IN2) control interface. The nSLEEP pin controls a low-power sleep mode which achieves ultra-low quiescent current draw by disabling the internal circuitry.

The device can supply up to 1.76-A peak output current. It operates with a supply voltage from 1.65 V to 5.5 V.

The driver offers robust internal protection features include supply undervoltage lockout (UVLO), output overcurrent (OCP), and device overtemperature (TSD).

The DRV8210P is part of a family of devices which come in pin-to-pin scalable RDS(on) and supply voltage options to support various loads and supply rails with minimal design changes. See Section 5 for information on the devices in this family. View our full portfolio of brushed motor drivers on ti.com.

Device Information
PART NUMBER (1) PACKAGE BODY SIZE (NOM)
DRV8210PDSG WSON (8) 2.00 mm × 2.00 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
GUID-20201103-CA0I-DKV1-9PND-RWVFL6VBHSJ4-low.svg Simplified Schematic

4 Revision History

DATE REVISION NOTES
May 2021 * Initial Release

5 Device Comparison

Table 5-1 Device Comparison Table
Device name Supply voltage (V) RDS(on) (mΩ) IOCP (A) Interface options Sleep mode entry Pin-to-pin devices Packages
DRV8210 1.65 to 11 950 (DRL),
1050 (DSG)		 1.76 PWM, PH/EN, Half Bridge Autosleep, VCC DRV8210, DRV8212, DRV8220 SOT563 (DRL), WSON (DSG)
DRV8212 1.65 to 11 280 4
DRV8220 4.5 to 18 1000 1.76 Autosleep, nSLEEP pin
DRV8210P 1.65 to 11 1050 1.76 PWM nSLEEP pin DRV8837, DRV8837C, DRV8210P, DRV8212P WSON (DSG)
DRV8212P 1.65 to 11 280 4 WSON (DSG)

 
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