Datasheet Texas Instruments BQ24640RVAR — Ficha de datos

FabricanteTexas Instruments
SerieBQ24640
Numero de parteBQ24640RVAR
Datasheet Texas Instruments BQ24640RVAR

Controlador de carga de batería de modo de conmutación síncrono de alta eficiencia para supercondensador 16-VQFN -40 a 85

Hojas de datos

bq24640 High-Efficiency Synchronous Switched-Mode Super Capacitor Charger datasheet
PDF, 1.4 Mb, Revisión: A, Archivo publicado: jul 31, 2015
Extracto del documento

Precios

Estado

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

Embalaje

Pin16
Package TypeRVA
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device MarkingOGA
Width (mm)3.5
Length (mm)3.5
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDescargar

Paramétricos

Absolute Vin (safety rating)(Max)(33 V
Battery Charge Voltage(Max)26 V
Battery Charge Voltage(Min)2.1 V
Cell ChemistrySuperCap
Charge Current(Max)10 A
Control InterfaceStandalone (RC-Settable)
Control TopologySwitch-Mode Buck
Number of Series Cells1,2,3,4,5,6,7,8
Operating Vin(Max)28 V
Operating Vin(Min)5 V
Package GroupVQFN
Package Size: mm2:W x L16VQFN: 12 mm2: 3.5 x 3.5(VQFN) PKG
Special FeaturesTemp Monitoring (Thermistor Pin)
USB FeatureN/A

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: BQ24640EVM
    Evaluation Module for BQ24640 Multi Cell Synchronous Switch-Mode Charger
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • bq246xx Device Comparison
    PDF, 37 Kb, Archivo publicado: oct 8, 2010
    This application report presents an overview of the differences among the bq24600, bq24610, bq24616, bq24617, bq24620, bq24630, bq24640, and bq24650 battery charge devices. This document can assist design engineers with selecting the most suitable IC for their respective applications.
  • Bq241x0/3/4/5/8/9, bq24170/1/2, bq24133, bq24610/6 and bq24630/40/50 Comparison
    PDF, 59 Kb, Archivo publicado: agosto 24, 2011
    This application report provides a comparison among bq241x0/3/4/5/8/9, bq24170/1/2, bq24133, and bq246xx . The document presents the main differences and describes the main features of each part. It assists designers in selecting the most suitable charger for their application.

Linea modelo

Serie: BQ24640 (2)

Clasificación del fabricante

  • Semiconductors > Power Management > Battery Management Products > Battery Charger IC