DRV8812RHDT

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Details for Texas Instruments

DRV8812RHDT

1.6A Bipolar Stepper Motor Driver with 4-Level Current Regulation (PH/EN Ctrl)
Buy Directly from Texas Instruments (250 in Stock)
$1.7400 per unit
Series Information for DRV8812RHDT - Texas Instruments

Features

  • feature
    1.6-A Maximum Drive Current at 24 V and TA = 25u00b0C
  • feature
    8.2-V to 45-V Operating Supply Voltage Range
  • feature
    Built In 3.3-V Reference Output Small Package and Footprint
  • feature
    Dual H-Bridge Current Control Motor Driver u2013 Drive a Bipolar Stepper or Two DC Motors u2013 Four Level Winding Current Control
  • feature
    Industry Standard Parallel Digital Control Interface
  • feature
    Low Current Sleep Mode
  • feature
    Multiple Decay Modes u2013 Mixed Decay u2013 Slow Decay u2013 Fast Decay
  • feature
    Protection Features

Description

MOTOR DRIVER H-BRIDGE 1.6A VQFN-28
The DRV8812 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, and can drive a bipolar stepper motor or two DC motors. The output driver block for each consists of N-channel power MOSFET’s configured as full Hbridges to drive the motor windings. The DRV8812 is capable of driving up to 1.6-A of output current (with proper heatsinking, at 24 V and 25°C). A simple parallel digital control interface is compatible with industry-standard devices. Decay mode is programmable. Internal shutdown functions are provided for over current protection, short circuit protection, under voltage lockout and overtemperature. The DRV8812 is available in a 28-pin HTSSOP package with PowerPAD™ and in a 28-pin QFN package PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).

Specifications

Motor Type:
H-Bridge
No. of Outputs:
1Outputs
Output Current:
1.6A
Output Voltage:
24V
Driver Case Style:
VQFN
No. of Pins:
28Pins
Supply Voltage Min:
8V
Supply Voltage Max:
45V
Operating Temperature Min:
-40°C
Operating Temperature Max:
150°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)

Alternate Descriptions

Avnet America

Dual H-Bridge Motor Driver 8.2V to 45V 28-Pin VQFN T/R

Avnet America product

Avnet Europe

Dual H-Bridge Motor Driver 8.2V to 45V 28-Pin VQFN T/R

Avnet Europe product

Texas Instruments

1.6A Bipolar Stepper Motor Driver with 4-Level Current Regulation (PH/EN Ctrl)

Texas Instruments product