Datasheet Texas Instruments DRV8308RHAR — Ficha de datos

FabricanteTexas Instruments
SerieDRV8308
Numero de parteDRV8308RHAR
Datasheet Texas Instruments DRV8308RHAR

Precontrolador de motor BLDC trifásico con control de velocidad integrado y lógica de conmutación 40-VQFN -40 a 85

Hojas de datos

DRV8308 Brushless DC Motor Controller datasheet
PDF, 1.8 Mb, Revisión: A, Archivo publicado: jul 16, 2014
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin40
Package TypeRHA
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY2500
CarrierLARGE T&R
Device MarkingDRV8308
Width (mm)6
Length (mm)6
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDescargar

Paramétricos

Additional FeaturesSPI Management I/F
Control I/FPWM (1x)
Current Sense Amps1
Gate Drive0.13 A
Number of Half Bridges3
Operating Temperature Range-40 to 85 C
Package GroupVQFN
Package Size: mm2:W x L40VQFN: 36 mm2: 6 x 6(VQFN) PKG
RatingCatalog
Vs(Max)32 V
Vs(Min)8.5 V

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: DRV8308EVM
    DRV8308EVM Evaluation Module for Three-phase Brushless Motor Pre-driver
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • Hardware Design Considerations for an Electric Bicycle using BLDC Motor
    PDF, 530 Kb, Archivo publicado: jun 11, 2014
    A traditional bicycle is a two-wheel vehicle that is propelled by the rider who delivers muscle power through pedals that rotate one of the two wheels. The rider steers the front wheel to create a force that returns and maintains the vehicle center of gravity into a stable zone whenever necessary, thus keeping the bicycle upright. An electric bicycle carries batteries that deliver electric power t
  • Hardware Design Considerations for an Efficient Vacuum Cleaner using BLDC Motor (Rev. A)
    PDF, 213 Kb, Revisión: A, Archivo publicado: jul 15, 2015
    A vacuum cleaner is a device that uses an air pump to create a partial vacuum to suck up dirt and dust particles from a given surface. Vacuum cleaners are used in homes as well as in industries and come with a variety of power levels, small battery-operated hand-held devices, domestic central vacuum cleaners and huge stationary industrial appliances. A universal motor is typically used as suction
  • Understanding IDRIVE and TDRIVE in TI Motor Gate Drivers (Rev. A)
    PDF, 1.2 Mb, Revisión: A, Archivo publicado: mayo 11, 2016
    The motor gate driver is an integrated circuit (IC) that primarily deals with enhancing external power MOSFETs to drive an electric motor. The gate driver acts as an intermediate stage between the logic-level control inputs and the power MOSFETs. The gate driver must be flexible enough to accommodate a wide variety of external MOSFETs and external system conditions.Texas Instrument’s IDRIVE

Linea modelo

Serie: DRV8308 (2)

Clasificación del fabricante

  • Semiconductors > Motor Drivers > Brushless DC (BLDC) Drivers > Brushless DC Gate Drivers