DISSIPATION RATINGS

(1)

ABSOLUTE MAXIMUM RATINGS

(1) (2)

bq24150A

bq24151A

PACKAGE DIMENSIONS

PACKAGE DEVICES

D

E

bq24150A, bq24151A

1.976 ± 0.05mm

1.946 ± 0.05mm

AUTOMATIC CHARGING

PART NUMBER BIT PN0,

PART NO.

MARKING

MEDIUM

QUANTITY

CONTROL REGISTER 03H, BIT 3

32 Minutes Mode)

bq24150AYFFR

bq24150A

Tape and Reel

3000

Yes

1

bq24150AYFFT

bq24150A

Tape and Reel

250

Yes

1

bq24151AYFFR

bq24151A

Tape and Reel

3000

No

0

bq24151AYFFT

bq24151A

Tape and Reel

250

No

0

(1)

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

www.ti.com.

DERATING FACTOR

PACKAGE

POWER RATING

1.57°C/W

0.54 W

0.0054 W/°C

(1)

(2)

For PCB board with only top trace layer. For PCB board with four layers (top trace layer, buried ground layer, buried signal layer and

bottom layer), R

θ

over operating free-air temperature range (unless otherwise noted)

VALUE

UNIT

Supply voltage range (with respect to PGND)

VBUS

–0.3 to 20

V

Input voltage range (with respect to and PGND)

SCL, SDA, OTG, CSIN, CSOUT, AUXPWR

–0.3 to 7

V

PMID, STAT

–0.3 to 20

V

Output voltage range (with respect to and PGND)

VREF

6.5

V

SW, BOOT

–0.7 to 20

V

±7

V

Output sink

STAT

10

mA

Output Current (average)

SW

1.25

A

Operating free-air temperature range

–40 to 85

°C

Junction temperature

–40 to 150

°C

Storage temperature

–65 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. All voltage

values are with respect to the network ground terminal unless otherwise noted.

(2)

All voltages are with respect to GND if not specified. Currents are positive into, negative out of the specified terminal.

Copyright © 2009, Texas Instruments Incorporated

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