Datasheet Texas Instruments BQ24190RGER — Datenblatt

HerstellerTexas Instruments
SerieBQ24190
ArtikelnummerBQ24190RGER
Datasheet Texas Instruments BQ24190RGER

I2C-gesteuertes 4.5A Single Cell USB / Adapter-Ladegerät 24-VQFN -40 bis 85

Datenblätter

bq2419x I2C Controlled 4.5-A Single Cell USB/Adapter Charger with Narrow VDC Power Path Management and USB OTG datasheet
PDF, 2.9 Mb, Revision: B, Datei veröffentlicht: Dec 29, 2014
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin24
Package TypeRGE
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device MarkingBQ24190
Width (mm)4
Length (mm)4
Thickness (mm).88
Pitch (mm).5
Max Height (mm)1
Mechanical DataHerunterladen

Parameter

Absolute Vin (safety rating)(Max)(22 V
Battery Charge Voltage(Max)4.4 V
Battery Charge Voltage(Min)3.5 V
Cell ChemistryLi-Ion/Li-Polymer
Charge Current(Max)4.5 A
Control InterfaceI2C
Control TopologySwitch-Mode Buck
Number of Series Cells1
Operating Vin(Max)17 V
Operating Vin(Min)3.9 V
Package GroupVQFN
Package Size: mm2:W x L24VQFN: 16 mm2: 4 x 4(VQFN) PKG
Special FeaturesOTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin)
USB FeatureUSB Detection,USB OTG

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: BQ2419XEVM
    BQ2419X I2C Controlled 4.5A Single Cell USB / Adaptor Charger Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Dynamic power management for faster, more efficient battery charging
    PDF, 597 Kb, Datei veröffentlicht: Oct 28, 2013

Modellreihe

Herstellerklassifikation

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