BQ25015 Datasheet, PDF (2/28 Pages) Texas Instruments – SINGLE-CHIP CHARGER AND DC/DC CONVERTER IC FOR PORTABLE APPLICATIONS

bq25015
bq25017
SLUS721A – DECEMBER 2006 – REVISED MARCH 2007
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.
ORDERING INFORMATION⁽¹⁾
T_A
-40°C to 125°C
OUTPUT VOLTAGE (V)
Adjustable
Adjustable
1.8 V
1.8 V
PART NUMBER⁽²⁾⁽³⁾
bq25015RHLR
bq25015RHLT
bq25017RHLR
bq25017RHLT
STATUS
Production
Production
Production
Production
PACKAGE
MARKING
BZL
BZL
BZM
BZM
(1) 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
(2) The RHL package is available taped and reeled only in quantities of 3,000 devices per reel.
(3) 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.
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
over operating free-air temperature range (unless otherwise noted)
Supply voltage
AC, USB (wrt VSS)
Input voltage
PG, OUT, ISET1, ISET2, STAT1, STAT2, TS (wrt VSS)
EN, FB, FPWM, SW (wrt VSS)
Output sink/source current
PG, STAT1, STAT2
TS
Output source current
OUT
Storage temperature range, T_stg
Junction temperature range, T_J
Lead temperature (solderig, 10 seconds)
ESD rating (human body model, HBM)
bq25015/7
–0.3 V to 7 V
–0.3 V to 7 V
V_OUT + 0.3 V
15 mA
200 µA
1.5 A
–65°C to 150°C
–40°C to 125°C
260°C
1500 V
(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.
RECOMMENDED OPERATING CONDITIONS
V_CC
V_CC
T_A
I_{OUT_L}
Supply voltage (from AC input)
Supply voltage (from USB input)
Operating temperature range
Maximum DC-DC output current
MIN MAX UNIT
4.5 6.5
V
4.35 6.5
0
85 °C
300 mA
DISSIPATION RATINGS
PACKAGE
20-pin RHL⁽¹⁾
T_A < 40°C
POWER RATING
1.81 W
DERATING FACTOR
ABOVE T_A = 40°C
21 mW/°C
θ_JA
46.87°C/W
(1) This data is based on using the JEDEC High-K board and the exposed die pad is connected to a Cu pad on the board. This is
connected to the ground plane by a 2×3 via matrix.
2
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