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Signal Circuits / Motion Control Electronics / DRV8818PWPR
Datasheets
DRV8818PWPR by: Texas Instruments

35-V, 2.5-A bipolar stepper motor driver with current regulation and 1/8 microstepping 28-HTSSOP -40 to 85

Part Details for DRV8818PWPR by Texas Instruments

Results Overview of DRV8818PWPR by Texas Instruments

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Applications Education and Research Aerospace and Defense Agriculture Technology Robotics and Drones

DRV8818PWPR Information

DRV8818PWPR by Texas Instruments is a Motion Control Electronic.
Motion Control Electronics are under the broader part category of Signal Circuits.

A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
DRV8818PWPR Texas Instruments 2.5A Bipolar Stepper Motor Driver with On-Chip 1/8 Microstepping Indexer (Step/Dir Ctrl) 28-HTSSOP -40 to 85

Price & Stock for DRV8818PWPR

Part # Distributor Description Stock Price Buy
DISTI # 296-31642-1-ND
DigiKey IC MTR DRV BIPLR 3-5.5V 28HTSSOP Min Qty: 1 Lead time: 6 Weeks Container: Tape & Reel (TR), Cut Tape (CT), Digi-Reel® 13219
In Stock
  • 1 $4.4300
  • 10 $3.3590
  • 25 $3.0916
  • 100 $2.7980
  • 250 $2.6580
  • 500 $2.5736
  • 1,000 $2.5042
  • 2,000 $2.2350
$2.2350 / $4.4300 Buy Now
DISTI # 595-DRV8818PWPR
Mouser Electronics Motor / Motion / Ignition Controllers & Drivers 2.5A Bipolar Stepper Motor Driver A 595-DRV8818P... WP more RoHS: Compliant 29207
  • 1 $3.2100
  • 10 $2.5700
  • 25 $2.4300
  • 100 $2.2800
  • 250 $2.1200
  • 500 $2.0800
  • 1,000 $2.0500
  • 2,000 $1.9200
$1.9200 / $3.2100 Buy Now
DISTI # V72:2272_07258412
Arrow Electronics Stepper Motor Driver 28-Pin HTSSOP EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2219 Container: Cut Strips Americas - 349
  • 1 $2.2790
  • 10 $2.0180
  • 25 $1.9660
  • 100 $1.8950
  • 250 $1.7090
$1.7090 / $2.2790 Buy Now
DISTI # 62457212
Verical Stepper Motor Driver 28-Pin HTSSOP EP T/R RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 2219 Americas - 349
  • 4 $2.2790
  • 10 $2.0180
  • 25 $1.9660
  • 100 $1.8950
  • 250 $1.7090
$1.7090 / $2.2790 Buy Now
DISTI # DRV8818PWPR
Chip One Stop Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape 1946
  • 1 $3.9200
  • 10 $2.5900
  • 50 $2.3600
  • 100 $2.0400
  • 500 $2.0000
  • 1,000 $1.9500
  • 2,000 $1.9500
  • 4,000 $1.8800
  • 8,000 $1.8700
  • 16,000 $1.6900
$1.6900 / $3.9200 Buy Now
Vyrian Other Function Semiconductors 24017
RFQ
Win Source Electronics IC MOTOR DRIVER PAR 28HTSSOP 69660
  • 80 $0.7459
  • 170 $0.6979
  • 260 $0.6738
  • 370 $0.6257
  • 480 $0.6017
  • 600 $0.5775
$0.5775 / $0.7459 Buy Now

Part Details for DRV8818PWPR

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DRV8818PWPR Part Data Attributes

Parametric Data
DRV8818PWPR Texas Instruments
Buy Now Datasheet
Compare Parts:
DRV8818PWPR Texas Instruments 35-V, 2.5-A bipolar stepper motor driver with current regulation and 1/8 microstepping 28-HTSSOP -40 to 85
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SSOP
Package Description GREEN, PLASTIC, HTSSOP-28
Pin Count 28
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type STEPPER MOTOR CONTROLLER
JESD-30 Code R-PDSO-G28
JESD-609 Code e4
Length 9.7 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 28
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 3.5 A
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Equivalence Code TSSOP28,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Supply Current-Max (Isup) 10 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 8 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

DRV8818PWPR Related Parts

DRV8818PWPR Frequently Asked Questions (FAQ)

  • The maximum voltage that can be applied to the VM pin is 40V, but it's recommended to keep it below 35V for reliable operation.

  • The current limit can be adjusted by changing the value of the sense resistor (Rs) connected to the CS pin. A smaller Rs value will result in a higher current limit.

  • The EN (enable) pin is used to enable or disable the motor driver. When EN is high, the driver is enabled, and when EN is low, the driver is disabled. This pin can be used to implement a shutdown or standby mode.

  • To protect the DRV8818PWPR from back-EMF, a freewheeling diode (D1) should be connected across the motor terminals. This diode allows the back-EMF to be safely dissipated.

  • The maximum operating frequency of the DRV8818PWPR is 100 kHz. However, the actual operating frequency may be limited by the motor and the application.