BQ24004_12 Datasheet, PDF (2/27 Pages) Texas Instruments – TWO-CELL Li-ION CHARGE MANAGEMENT IC

bq24004
bq24005
bq24006
SLUS476F – DECEMBER 2000 – REVISED MAY 2012
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.
T_J
–40°C to 125°C
ORDERING INFORMATION
PACKAGE
20-LEAD HTTSOP PowerPAD™
(PWP) ^{(1) (2)}
bq24004PWP
bq24005PWP
bq24006PWP
CHARGE STATUS
CONFIGURATION
Single LED
2 LEDs
Single bicolor LED
(1) The PWP package is available taped and reeled. Add R suffix to device type (e.g., bq24005PWPR) to order. Quantities 2500 devices
per reel.
(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
Web site at www.ti.com.
PACKAGE DISSIPATION RATINGS
PACKAGE
PWP ⁽¹⁾
Θ_JA
30.88°C/W
Θ_JC
1.19°C/W
T_A ≤ 25°C
POWER RATING
3.238 W
DERATING FACTOR
ABOVE T_A = 25°C
0.0324 W/°C
(1) This data is based on using the JEDEC high-K board and topside traces, top and bottom thermal pad (6,5 × 3,4 mm), internal 1-oz.
power and ground planes, 8 thermal via underneath the die connecting to ground plane.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted⁽¹⁾
Supply voltage (V_CC with respect to GND)
Input voltage (IN, ISNS, EN, APG/THERM/CR/STAT1/STAT2, VSENSE, TMR SEL, VSEL) (all with
respect to GND)
Output current (OUT pins)
Output sink/source current (STAT1 and STAT2)
T_A Operating free-air temperature range
T_stg Storage temperature range
T_J Junction temperature range
Lead temperature (Soldering, 10 s)
bq24004
bq24005
bq24006
13.5 V
13.5 V
2A
10 mA
–40°C to 70°C
–65°C to 150°C
–40°C to 125°C
300°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.
RECOMMENDED OPERATING CONDITIONS
V_CC Supply voltage
V_IN Input voltage
Continuous output current
T_J Operating junction temperature range
MIN MAX UNIT
8.4 10 V
8.4 10 V
1.2 A
–40 125 °C
2
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