DRV8823DCA

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Details for Texas Instruments

DRV8823DCA

1.5A Quad Brushed or Dual Bipolar Stepper Motor Driver (Serial Ctrl)
Buy Directly from Texas Instruments (7674 in Stock)
$2.4000 per unit
Series Information for DRV8823DCA - Texas Instruments

Features

  • feature
    8- to 32-V Operating Supply Voltage Range
  • feature
    Built-in 3.3-V Reference
  • feature
    Fully Protected Against Undervoltage, Overtemperature, and Overcurrent Events
  • feature
    Internal Charge Pump for Gate Drive
  • feature
    PWM Motor Driver With Four H-Bridges u2013 Drives Two Stepper Motors, One Stepper and Two DC Motors, or Four DC Motors u2013 Up to 1.5-A Current Per Winding u2013 Low On-Resistance u2013 Programmable Maximum Winding Current u2013 Three-Bit Winding Current Control Allows up to Eight Current Levels u2013 Selectable Slow or Mixed Decay Modes
  • feature
    Serial Digital Control Interface
  • feature
    Thermally-Enhanced Surface Mount Package

Description

MOTOR DRIVER H-BRIDGE HTSSOP-48
The DRV8823 provides an integrated motor driver solution for printers and other office automation equipment applications. The motor driver circuit includes four H-bridge drivers. Each of the motor driver blocks employ N-channel power MOSFETs configured as an H-bridge to drive the motor windings. A simple serial interface allows control of all functions of the motor driver with only a few digital signals. The devices also provides a low-power sleep function. The motor drivers provide PWM current control capability. The current is programmable, based on an externally supplied reference voltage and an external current sense resistor. In addition, eight current levels (set through the serial interface) allow microstepping with bipolar stepper motors. Internal shutdown functions are provided for overcurrent protection (OCP), short-circuit protection, undervoltage lockout, and overtemperature. The DRV8823 is packaged in a 48-pin HTSSOP package (eco-friendly: RoHS and no Sb/Br).

Specifications

Motor Type:
H-Bridge
No. of Outputs:
4Outputs
Output Current:
1A
Output Voltage:
-
Driver Case Style:
HTSSOP
No. of Pins:
48Pins
Supply Voltage Min:
8V
Supply Voltage Max:
32V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (27-Jun-2018)

Alternate Descriptions

Avnet America

Motor Driver 48-Pin HTSSOP EP Tube

Avnet America product

Avnet Europe

Motor Driver 48-Pin HTSSOP EP Tube

Avnet Europe product

Texas Instruments

1.5A Quad Brushed or Dual Bipolar Stepper Motor Driver (Serial Ctrl)

Texas Instruments product