Datasheet

www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)
RECOMMENDED OPERATING CONDITIONS
DISSIPATION RATINGS
bq25015
bq25017
SLUS721A – DECEMBER 2006 – REVISED MARCH 2007
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)
PACKAGE
T
A
OUTPUT VOLTAGE (V) PART NUMBER
(2) (3)
STATUS
MARKING
Adjustable bq25015RHLR Production BZL
Adjustable bq25015RHLT Production BZL
-40°C to 125°C
1.8 V bq25017RHLR Production BZM
1.8 V bq25017RHLT Production 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.
over operating free-air temperature range (unless otherwise noted)
bq25015/7
Supply voltage AC, USB (wrt VSS) –0.3 V to 7 V
PG, OUT, ISET1, ISET2, STAT1, STAT2, TS (wrt VSS) –0.3 V to 7 V
Input voltage
EN, FB, FPWM, SW (wrt VSS) V
OUT
+ 0.3 V
PG, STAT1, STAT2 15 mA
Output sink/source current
TS 200 µA
Output source current OUT 1.5 A
Storage temperature range, T
stg
–65°C to 150°C
Junction temperature range, T
J
–40°C to 125°C
Lead temperature (solderig, 10 seconds) 260°C
ESD rating (human body model, HBM) 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.
MIN MAX UNIT
V
CC
Supply voltage (from AC input) 4.5 6.5
V
V
CC
Supply voltage (from USB input) 4.35 6.5
T
A
Operating temperature range 0 85 °C
I
OUT_L
Maximum DC-DC output current 300 mA
T
A
< 40°C DERATING FACTOR
PACKAGE θ
JA
POWER RATING ABOVE T
A
= 40°C
20-pin RHL
(1)
1.81 W 21 mW/°C 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
Submit Documentation Feedback