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TI DRV8823DCAR

Fabricante
TI
N.º de pieza fab.
DRV8823DCAR
Nº LCSC
C183091
Emb.
HTSSOP-48-EP-6.1mm
Número de Cliente
Atrib. clave
HTSSOP-48-EP-6.1mm Motor Drivers, Controllers RoHS
Hoja de DatosTI DRV8823DCAR
Cumplimiento RoHS2 documentos disponibles
En stock: 460
460 En stock, envío inmediato
Mínimo: 1Múltiplo: 1Unidad de venta: Piece
Añadir a la Lista BOM
Cant.Prec. unit.Importo total
1+$ 5.1151$ 5.12
10+$ 4.1957$ 41.96
30+$ 3.7466$ 112.40
100+$ 3.2927$ 329.27
500+$ 3.0829$ 1541.45
1,000+$ 2.9895$ 2989.50
Encapsulado Estándar2000/Full Reel
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Especificaciones del Producto

Todo
TipoDescripción
CategoríaIntegrated Circuits (ICs)/Power Management (PMIC)/Motor Drivers, Controllers
FabricanteTI
Emb.HTSSOP-48-EP-6.1mm
Drive TypeBipolar Driver
Number of H-bridges4
FeaturesMotor step-out prevention function;Built-in charge pump;Overcurrent Protection;Over temperature protection;Under-voltage lockout;Dead-time / shoot-through protection
TechnologyYes
InterfaceSPI
Operating Temperature-40℃~+85℃
Output Current1.5A
Step Resolution8
Control Voltage-
RDS(on)250mΩ
Motor Drive Voltage(Vm)-
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Descripción

Traducción por IA

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).

Características

Traducción por IA
  • 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

Aplicaciones

Traducción por IA
  • Printers
  • Scanners
  • Office Automation Machines
  • Gaming Machines
  • Factory Automation Robotics