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DRV8411A

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1.65-V to 11-V, 4-A dual H-bridge motor driver with IPROPI current regulation

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Data sheet

DRV8411A

ACTIVE
Data sheet Order now

Product details

Number of full bridges 2 Vs (min) (V) 1.65 Vs ABS (max) (V) 12 Peak output current (A) 4 RDS(ON) (HS + LS) (mΩ) 400 Sleep current (µA) 0.03 Control mode PWM Features Current Regulation, Integrated Current Sensing Rating Catalog Operating temperature range (°C) -40 to 125
Number of full bridges 2 Vs (min) (V) 1.65 Vs ABS (max) (V) 12 Peak output current (A) 4 RDS(ON) (HS + LS) (mΩ) 400 Sleep current (µA) 0.03 Control mode PWM Features Current Regulation, Integrated Current Sensing Rating Catalog Operating temperature range (°C) -40 to 125
HTSSOP (PWP) 16 32 mm² 5 x 6.4 WQFN (RTE) 16 9 mm² 3 x 3
  • Dual H-bridge motor driver, can drive -
    • One bipolar stepper motor
    • One or two brushed DC motors

    • Solenoids and other inductive loads

  • Low ON-resistance: HS + LS = 400 mΩ (Typical, 25°C)
  • Wide Power Supply Voltage Range
    • 1.65 to 11 V

  • Pin-to-pin compatible with -

  • High output current capability: 4-A Peak

  • PWM control interface

  • Supports 1.8-V, 3.3-V, and 5-V logic inputs
  • Integrated current regulation
  • IPROPI current sense output for stall detection
  • Low-power sleep mode
    • ≤ 40 nA at VVM = 5 V, TJ = 25°C

  • Small package and footprint

    • 16-pin HTSSOP with PowerPAD™, 5.0×4.4 mm

    • 16-Pin WQFN with PowerPAD™, 3.0×3.0 mm

  • Integrated protection features
    • VM undervoltage lockout (UVLO)
    • Auto-retry overcurrent protection (OCP)
    • Thermal shutdown (TSD)

    • Fault Indication Pin (nFAULT)
  • Dual H-bridge motor driver, can drive -
    • One bipolar stepper motor
    • One or two brushed DC motors

    • Solenoids and other inductive loads

  • Low ON-resistance: HS + LS = 400 mΩ (Typical, 25°C)
  • Wide Power Supply Voltage Range
    • 1.65 to 11 V

  • Pin-to-pin compatible with -

  • High output current capability: 4-A Peak

  • PWM control interface

  • Supports 1.8-V, 3.3-V, and 5-V logic inputs
  • Integrated current regulation
  • IPROPI current sense output for stall detection
  • Low-power sleep mode
    • ≤ 40 nA at VVM = 5 V, TJ = 25°C

  • Small package and footprint

    • 16-pin HTSSOP with PowerPAD™, 5.0×4.4 mm

    • 16-Pin WQFN with PowerPAD™, 3.0×3.0 mm

  • Integrated protection features
    • VM undervoltage lockout (UVLO)
    • Auto-retry overcurrent protection (OCP)
    • Thermal shutdown (TSD)

    • Fault Indication Pin (nFAULT)

The DRV8411A is a dual H-bridge motor driver that can drive one or two DC brush motors, one stepper motor, solenoids, or other inductive loads. The tripler charge pump 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 and allows for 100% duty cycle operation. The inputs and outputs can be paralleled to drive high current brush DC motors with half the RDS(ON).

The device implements current sensing and regulation. Internal current mirrors output the current sense information on the IPROPI pins, eliminating the need for large power shunt resistors, thereby saving board area and reducing system cost. The IPROPI outputs allow a microcontroller to detect motor stall or changes in load conditions. Using the VREF pin, the devices can regulate the motor current during startup and high-load events without interaction from a microcontroller.

A low-power sleep mode achieves ultra-low quiescent current draw by shutting down most of the internal circuitry. Internal protection features include undervoltage, overcurrent, and overtemperature.

The DRV8411A is part of a family of devices which come in pin-to-pin, scalable RDS(ON) options to support various loads with minimal design changes. See for information on the devices in this family. View our full portfolio of brushed motor drivers on ti.com.

The DRV8411A is a dual H-bridge motor driver that can drive one or two DC brush motors, one stepper motor, solenoids, or other inductive loads. The tripler charge pump 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 and allows for 100% duty cycle operation. The inputs and outputs can be paralleled to drive high current brush DC motors with half the RDS(ON).

The device implements current sensing and regulation. Internal current mirrors output the current sense information on the IPROPI pins, eliminating the need for large power shunt resistors, thereby saving board area and reducing system cost. The IPROPI outputs allow a microcontroller to detect motor stall or changes in load conditions. Using the VREF pin, the devices can regulate the motor current during startup and high-load events without interaction from a microcontroller.

A low-power sleep mode achieves ultra-low quiescent current draw by shutting down most of the internal circuitry. Internal protection features include undervoltage, overcurrent, and overtemperature.

The DRV8411A is part of a family of devices which come in pin-to-pin, scalable RDS(ON) options to support various loads with minimal design changes. See for information on the devices in this family. View our full portfolio of brushed motor drivers on ti.com.
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NEW DRV8410 ACTIVE 1.65-V to 11-V, 2.5-A, dual H-bridge motor driver with current regulation

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Technical documentation

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Type Title Date
* Data sheet DRV8411A Dual H-Bridge Motor Driver with Current Regulation datasheet PDF | HTML 18 Aug 2021
Certificate DRV8411AEVM EU RoHS Declaration of Conformity (DoC) 22 Aug 2022
Technical article Drive unipolar stepper motors as bipolar stepper motors with a simple wiring reconfiguration 09 Apr 2020
Technical article How stepper motors improve noise and efficiency in automotive system design 19 Nov 2019
Technical article Getting smart about tuning your stepper motor 23 Aug 2018
Technical article The story of motor-drive integration 09 Jan 2017

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

DRV8411AEVM — DRV8411A evaluation module for dual H-bridge motor driver with current regulation

The DRV8411A evaluation module (EVM) allows designers to evaluate the DRV8411A dual H-bridge driver.  The EVM includes an MCU and a graphical user interface (GUI) for easy control of the motor driver. The EVM comes with all the necessary tools and software to begin spinning motors right away (...)

User guide: PDF | HTML
Not available on TI.com
Firmware

DRV841XEVM-FIRMWARE — Firmware source code for the DRV8410EVM, DRV8411EVM, and DRV8411AEVM

Zipped folder containing manifest and firmware source code for the evaluation modules of the DRV841x family of devices.
Supported products & hardware

Supported products & hardware

Products
Stepper motor drivers
DRV8411A — 1.65-V to 11-V, 4-A dual H-bridge motor driver with IPROPI current regulation DRV8410 — 1.65-V to 11-V, 2.5-A, dual H-bridge motor driver with current regulation DRV8411 — 1.65-V to 11-V, 4-A, dual H-bridge motor driver with current regulation
Hardware development
Evaluation board
DRV8410EVM — DRV8410 evaluation module dual H-bridge motor driver with current regulation DRV8411EVM — DRV8411 evaluation module dual H-bridge motor driver with current regulation DRV8411AEVM — DRV8411A evaluation module for dual H-bridge motor driver with current regulation
Download options
GUI for evaluation module (EVM)

DRV841XEVM-GUI — GUI installer for the DRV8410EVM, DRV8411EVM, and DRV8411AEVM

Zipped folder containing manifests and GUI installer for DRV841x family of devices.
Supported products & hardware

Supported products & hardware

Products
Stepper motor drivers
DRV8410 — 1.65-V to 11-V, 2.5-A, dual H-bridge motor driver with current regulation DRV8411 — 1.65-V to 11-V, 4-A, dual H-bridge motor driver with current regulation DRV8411A — 1.65-V to 11-V, 4-A dual H-bridge motor driver with IPROPI current regulation
Hardware development
Evaluation board
DRV8410EVM — DRV8410 evaluation module dual H-bridge motor driver with current regulation DRV8411EVM — DRV8411 evaluation module dual H-bridge motor driver with current regulation DRV8411AEVM — DRV8411A evaluation module for dual H-bridge motor driver with current regulation
Evaluate in the cloud Download options
Package Pins Download
HTSSOP (PWP) 16 View options
WQFN (RTE) 16 View options

Ordering & quality

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  • MSL rating/Peak reflow
  • MTBF/FIT estimates
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  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

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