Home Motortreiber Schrittmotor-Treiber
Home
Motortreiber
Schrittmotor-Treiber

DRV8823-Q1

AKTIV

34 V, 1 A, bipolarer Doppelschritt- oder Vierfach-H-Brücken-Motortreiber mit Stromregelung für die A

Jetzt bestellen
Datenblatt

DRV8823-Q1

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 Decay mode Mixed, Slow Features Current Regulation Rating Automotive Operating temperature range (°C) -40 to 125
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 Decay mode Mixed, Slow Features Current Regulation Rating Automotive Operating temperature range (°C) -40 to 125
HTSSOP (DCA) 48 101.25 mm² (12.5 mm × 8.1 mm)
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C
      Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • 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-V 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
  • Thermally-Enhanced Surface Mount Package
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C
      Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C4B
  • 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-V 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
  • Thermally-Enhanced Surface Mount Package

The DRV8823-Q1 device 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. A low-power sleep function is also provided.

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, short-circuit protection, undervoltage lockout, and overtemperature.

The DRV8823-Q1 is packaged in a 48-pin HTSSOP package (Eco-friendly: RoHS and no Sb/Br).

The DRV8823-Q1 device 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. A low-power sleep function is also provided.

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, short-circuit protection, undervoltage lockout, and overtemperature.

The DRV8823-Q1 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.
DRV8889-Q1 AKTIV Bipolarer Schrittmotortreiber für die Automobilindustrie, 50 V, 1,5 A-, integrierte Strommessung & A Automotive 1.5A Stepper Motor Driver with Integrated Current Sense, Smart Tune, and Stall Detection (SPI Ctrl)

Technische Dokumentation

Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 8
Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt DRV8823-Q1 4-Bridge Serial Interface Motor Driver datasheet (Rev. C) PDF | HTML 29.10.2014
Anwendungshinweis Best Practices for Board Layout of Motor Drivers (Rev. B) PDF | HTML 14.10.2021
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 Protecting Automotive Motor Drive Systems from Reverse Polarity Conditions (Rev. A) 19.02.2019
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