Datasheet Texas Instruments BQ2054SNTR

ManufacturerTexas Instruments
SeriesBQ2054
Part NumberBQ2054SNTR
Datasheet Texas Instruments BQ2054SNTR

Switch-mode Li-Ion Battery Charger in PDIP or SOIC Package 16-SOIC

Datasheets

Datasheet PDF, 350 Kb, File published: Sep 5, 1999
Lithium Ion Fast-Charge IC datasheet
Docket

Prices

Family: BQ2054

Status

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

Packaging

Pin161616
Package TypeDDD
Industry STD TermSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY250025002500
CarrierLARGE T&RLARGE T&RLARGE T&R
Device MarkingG2054-G
Width (mm)3.913.913.91
Length (mm)9.99.99.9
Thickness (mm)1.581.581.58
Pitch (mm)1.271.271.27
Max Height (mm)1.751.751.75
Mechanical DataDownloadDownloadDownload

Parametrics

Absolute Vin (safety rating)(Max)(7 V
Battery Charge Voltage(Max)20 V
Cell ChemistryLi-Ion/Li-Polymer
Charge Current(Max)2 A
Control InterfaceStandalone (RC-Settable)
Control TopologySwitch-Mode Buck
Number of Series Cells2,3,4
Operating Vin(Max)5.5 V
Operating Vin(Min)4.5 V
Package GroupSOIC
Package Size: mm2:W x LSee datasheet (PDIP) PKG
Special FeaturesTemp Monitoring (Thermistor Pin)
USB FeatureN/A

Eco Plan

RoHSCompliant

Model Line

Series: BQ2054 (4)

Manufacturer's Classification