BQ24105RHLR datasheet(2/29 Pages) TI

Part #	BQ24105RHLR

Description	SYNCHRONOUS SWITCHMODE, LI-ION AND LI-POL CHARGE MANAGEMENT IC WITH INTEGRATED POWERFETS (bqSWITCHER)

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Manufacturer	TI [Texas Instruments]

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2 / 29 page

bq24100, bq24103, bq24105

bq24108, bq24113, bq24115

SLUS606B − JUNE 2004 − REVISED NOVEMBER 2004

2

www.ti.com

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates. PowerPAD should act as the star ground between

PGND and VSS. See Layout section for more details.

TYPICAL SINGLE CELL Li-ION STAND-ALONE CHARGER

UDG−04033

4IN

6 VCC

19 STAT2

10 VSS

20

OUT

18

PGND

15

SNS

8

ISET1

bq24100RHL

9

12

7

16

1

3

OUT

ISET2

TS

TTC

IN

2STAT1

5

TEMP

PACK+

PACK−

+

BATTERY

PACK

17

PGND

14

BAT

11

VTSB

VIN

10 µF

COUT

10 µF

LOUT

10 µH

R(SNS)

RT1

RT2

0.1 µF

R(ISET1)

R(ISET2)

CTTC

VIN

D1

Adapter

Present

VTSB

D2

Done

D3

Charge

PG

CE

PWR PAD

ORDERING INFORMATION

TJ

CHARGE REGULATION VOLTAGE (V)

INTENDED APPLICATION

PART NUMBER(1)(2)

MARKINGS

4.2

Stand-alone

bq24100RHLR

CIA

−40°C to 125°C

1 or 2 cells selectable (CELLS pin 4.2 or 8.4 V)

Stand-alone

bq24103RHLR

CID

40 C to 125 C

Externally programmable (2.1 to 15.5 V)

Stand-alone

bq24105RHLR

CIF

4.2 (Blinking status pins)

Stand-alone

bq24108RHLR

CIU

1 or 2 cells selectable (CELLS pin 4.2 or 8.4 V)

System-controlled

bq24113RHLR

CIJ

Externally programmable (2.1 to 15.5 V)

System-controlled

bq24115RHLR

CIL

(1) The RHL package is available taped and reeled only. Quantities are 3,000 devices per reel.

(2) This product is RoHS compatible, including a lead concentration that does not exceed 0.1% of total product weight, and is suitable for use

in specified lead-free soldering processes.

Similar Part No. - BQ24105RHLR

Manufacturer	Part #	Datasheet	Description
Texas Instruments	BQ24105RHLR	624Kb / 26P	[Old version datasheet] SYNCHRONOUS SWITCHMODE, LI-ION AND LI-POL CHARGE MANAGEMENT IC WITH INTEGRATED POWERFETS
	BQ24105RHLR	1Mb / 38P	[Old version datasheet] SYNCHRONOUS SWITCHMODE, LI-ION AND LI-POLYMER CHARGE-MANAGEMENT IC WITH INTEGRATED POWER FETs (bqSWITCHER??
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