Home Motortreiber Schrittmotor-Treiber
Home
Motortreiber
Schrittmotor-Treiber

DRV8823

AKTIV

Dual-bipolarer Schrittmotor- oder Vierfach-H-Brückenmotortreiber für 32 V, 1 A, mit Stromregulierung

Jetzt bestellen
Datenblatt

DRV8823

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Vs ABS (max) (V) 34 Vs (min) (V) 8 Peak output current (A) 1.5 Control mode Serial Control interface Serial Number of full bridges 4 Full-scale current (A) 1 RDS(ON) (HS + LS) (mΩ) 550 Sleep current (µA) 12 Microstepping levels 8 Features Current Regulation Rating Catalog Operating temperature range (°C) -40 to 85
Vs ABS (max) (V) 34 Vs (min) (V) 8 Peak output current (A) 1.5 Control mode Serial Control interface Serial Number of full bridges 4 Full-scale current (A) 1 RDS(ON) (HS + LS) (mΩ) 550 Sleep current (µA) 12 Microstepping levels 8 Features Current Regulation Rating Catalog Operating temperature range (°C) -40 to 85
HTSSOP (DCA) 48 101.25 mm² (12.5 mm × 8.1 mm)
  • PWM Motor Driver With Four H-Bridges
    • Drives Two Stepper Motors, One Stepper and
      Two DC Motors, or Four DC Motors
    • Up to 1.5-A Current Per Winding
    • Low On-Resistance
    • Programmable Maximum Winding Current
    • Three-Bit Winding Current Control Allows up to
      Eight Current Levels
    • Selectable Slow or Mixed Decay Modes
  • 8- to 32-V Operating Supply Voltage Range
  • Internal Charge Pump for Gate Drive
  • Built-in 3.3-V Reference
  • Serial Digital Control Interface
  • Fully Protected Against Undervoltage,
    Overtemperature, and Overcurrent Events
  • Thermally-Enhanced Surface Mount Package
  • PWM Motor Driver With Four H-Bridges
    • Drives Two Stepper Motors, One Stepper and
      Two DC Motors, or Four DC Motors
    • Up to 1.5-A Current Per Winding
    • Low On-Resistance
    • Programmable Maximum Winding Current
    • Three-Bit Winding Current Control Allows up to
      Eight Current Levels
    • Selectable Slow or Mixed Decay Modes
  • 8- to 32-V Operating Supply Voltage Range
  • Internal Charge Pump for Gate Drive
  • Built-in 3.3-V Reference
  • Serial Digital Control Interface
  • Fully Protected Against Undervoltage,
    Overtemperature, and Overcurrent Events
  • Thermally-Enhanced Surface Mount Package

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).

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).
filter Andere Schrittmotor-Treiber suchen
Herunterladen Video mit Transkript ansehen Video

Ähnliche Produkte, die für Sie interessant sein könnten

open-in-new Alternativen vergleichen
Selbe Funktionalität wie der verglichene Baustein bei abweichender Anschlussbelegung.
DRV8845 AKTIV Vierfach-H-Brückenmotortreiber für 35 V, 1,5 A, mit Smart Tune-Technologie Newer device with a wider voltage range, lower sleep current, higher current capabilities, and smart tune
DRV8849 AKTIV Dual-Schrittmotortreiber (38 V, 1,5 A) mit intelligenter Abstimmung und integrierter Strommessung Newer device with a wider voltage range, lower sleep current, higher current capabilities, and smart tune
Ähnliche Funktionalität wie der verglichene Baustein.
DRV8885 AKTIV Bipolarer Schrittmotortreiber, 37 V, 1,5 A, integrierte Stromerkennung und 1/16-Mikroschrittbetrieb The DRV8885 is a single-channel stepper driver with integrated microstepping up to 1/16 and Integrated Current Sensing

Technische Dokumentation

Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 9
Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt DRV8823 4-Bridge Serial Interface Motor Driver datasheet (Rev. E) PDF | HTML 06.01.2016
Anwendungshinweis Understanding Motor Driver Current Ratings (Rev. A) PDF | HTML 05.07.2024
Anwendungshinweis Best Practices for Board Layout of Motor Drivers (Rev. B) PDF | HTML 14.10.2021
Anwendungshinweis Calculating Power Dissipation for a H-Bridge or Half Bridge Driver (Rev. A) PDF | HTML 22.07.2021
Anwendungshinweis Current Recirculation and Decay Modes (Rev. A) PDF | HTML 20.04.2021
Anwendungshinweis Methods to Configure Current Regulation for Brushed and Stepper Motors (Rev. B) PDF | HTML 19.01.2021
Anwendungshinweis PowerPAD™ Thermally Enhanced Package (Rev. H) 06.07.2018
Weitere Dokumente TM4C123x Stepper Motor Control Product Summary 06.07.2015
Application brief PowerPAD™ Made Easy (Rev. B) 12.05.2004

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

DRV8823EVM — DRV8823-Evaluierungsmodul

The DRV8823 is a quad H-Bride motor driver that supports DC and stepper motor drive applications and includes device, cabling and software to ease the evaluation of the device when driving a customer's motor.

Benutzerhandbuch: PDF
Unterstützte Produkte und Hardware
Vorrätig
Limit:
??asset.out-of-stock-ti_de_DE??
Nicht verfügbar
Support-Software

SLVC423 — DRV8821, DRV8823 Software

Unterstützte Produkte und Hardware
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
HTSSOP (DCA) 48 Ultra Librarian
Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

Bestellen & Qualität

Empfohlene Produkte können Parameter, Evaluierungsmodule oder Referenzdesigns zu diesem TI-Produkt beinhalten.

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Alle Forenthemen auf Englisch anzeigen

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos