ABSOLUTE MAXIMUM RATINGS

(1)

RECOMMENDED OPERATING CONDITIONS

DISSIPATION RATINGS

(1)

bq24085, bq24086

bq24087, bq24088

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.

AVAILABLE OPTIONS

Safety

Power

Pack Voltage

Charge

Input Over

Termination

IC

Pack

Timer

Good

Detection

Marking

Voltage

Voltage

Enable

Enable

Temp

Enable

Status

(Absent)

bq24086DRCR

With timer

4.2 V

6.5 V

TMR pin

TMR pin

PG pin

No

TS pin

CDW

enabled

bq24086DRCT

bq24085DRCR

With timer

4.2 V

6.5 V

TMR pin

TMR pin

PG pin

CE pin

No

CDV

enabled

bq24085DRCT

bq24087DRCR

With termination

4.2 V

6.5 V

TE pin

TMR pin

No

CE pin

No

CDX

enabled

bq24087DRCT

bq24088DRCR

With timer

4.2 V

10.5 V

TMR pin

TMR pin

PG pin

No

TS pin

CHE

enabled

bq24088DRCT

(1)

The bq24085/6/7/8 are only available taped and reeled. Add suffix R to the part number for quantities of 3,000 devices per reel (e.g.,

bq24085DRCR). Add suffix T to the part number for quantities of 250 devices per reel (e.g., bq24085/6/7DRCT).

(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. In addition, this product uses package materials that do not contain halogens, including

bromine (Br) or antimony (Sb) above 0.1% of total product weight.

(3)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

bq24085/6/7/8

Supply voltage (IN with respect to Vss)

Input voltage on IN, STATx, PG, TS, CE, TMR (all with respect to Vss)

–0.3 V to V(IN)

Input voltage on OUT, BAT, ISET (all with respect to Vss)

–0.3 V to 7 V

Output sink current (STATx) + PG

15 mA

Output current (OUT pin)

2 A

Operating free-air temperature range

–40°C to 155°C

Storage temperature range

–65°C to 150°C

Junction temperature range

–40°C to 150°C

(1)

Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating

conditions is not implied. Exposure to absolute–maximum–rated conditions for extended periods may affect device reliability.

(2)

The bq24085/6/7/8 family can withstand up to 18 V maximum continuously, 20 V for maximum of 2000hrs and 26 V for a maximum for

87 hours.

MIN

TYP

MAX

UNIT

Supply voltage range

Battery absent detection not functional

3.5

4.35

V

Supply voltage range

Battery absent detection functional

4.35

6.5

V

Junction temperature

0

125

°C

33K

PACKAGE

θ

θ

10-pin DRC

3.21

46.87

(1)

This data is based on using the JEDEC High-K board and the exposed die pad is connected to a

copper pad on the board. This is connected to the ground plane by a 2×3 via matrix.

2

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Product Folder Link(s): bq24085, bq24086 bq24087, bq24088