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BQ2054, BQ2054PN, BQ2054-R

Table of contents:
Info of BQ2054
Info of BQ2054PN
Info of BQ2054-R

BQ2054, BQ2054PN, BQ2054-R Selling Leads, Datasheet

MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:97+ D/C:5000

BQ2054, BQ2054PN, BQ2054-R Datasheet download

Five Points

Part Number: BQ2054PN

Category: Integrated Circuits (ICs)

MFG: Texas Instruments

Package Cooled: 97+

D/C: 5000

Description: IC LITH-ION FAST CHARGE 16-DIP

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BQ2054 Parameters

BQ2054 Features

Safe charge of Lithium Ion battery packs
Voltage-regulated current-limited charging
Fast charge terminated by selectable minimum current; safety backup termination on maximum time
Charging continuously qualified by temperature and voltage limits
Pulse-width modulation control ideal for high-efficiency switch-mode power conversion
Direct LED control outputs display charge status and fault conditions

BQ2054 General Description

Li-Ion Switchmode Charge Management IC

BQ2054 Maximum Ratings

Symbol	Parameter	Minimum	Maximum	Unit	Notes
V_CC	V_CC relative to V_SS	-0.3	+7.0	V
V_T	DC voltage applied on any pin ex- cluding VCC relative to V_SS	-0.3	+7.0	V
T_OPR	Operating ambient temperature	-20	+70	°C	Commercial
T_STG	Storage temperature	-55	+125	°C
T_SOLDER	Soldering temperature	-	+260	°C	10 sec. max.

BQ2054 Features

Safe charge of Lithium Ion battery packs
Voltage-regulated current-limited charging
Fast charge terminated by selectable minimum current; safety backup termination on maximum time
Charging continuously qualified by temperature and voltage limits
Pulse-width modulation control ideal for high-efficiency switch-mode power conversion
Direct LED control outputs display charge status and fault conditions

BQ2054 Typical Application

BQ2054 Datasheet

BQ2054 Connection Diagram

BQ2054PN Parameters

Technical/Catalog Information	BQ2054PN
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Battery Type	Li-Ion
Function	Charge Management
Package / Case	16-DIP (300 mil)
Packaging	Tube
Operating Temperature	-20°C ~ 70°C
Voltage - Supply	4.5 V ~ 5.5 V
Drawing Number	296; 4040049; N; 14, 16, 18, 20
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	BQ2054PN BQ2054PN 296 9356 5 ND 29693565ND 296-9356-5

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