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BQ24150 Datasheet(PDF) 3 Page - Texas Instruments

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Part No. BQ24150
Description  Fully Integrated Switch-Mode One-Cell Li-Ion Charger with Full USB Compliance and USB-OTG Support
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Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
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BQ24150 Datasheet(HTML) 3 Page - Texas Instruments

 
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DISSIPATION RATINGS
(1)
ABSOLUTE MAXIMUM RATINGS
(1)
bq24150
bq24151
www.ti.com ...................................................................................................................................................................................................... SLUS824 – JUNE 2008
PACKAGE DIMENSIONS
PACKAGE DEVICES
D
E
bq24150, bq24151
2.00 ± 0.05mm
1.94 ± 0.05mm
ORDERING INFORMATION(1)
Automatic Charging
Part Number Bit
PART NO.
MARKING
MEDIUM
QUANTITY
(VBUS Recycled, VBAT <
PN0, Control
VLOWV, 32 Minutes Mode)
Register 03H, bit 3
bq24150
Tape and
3000
Yes
1
bq24150YFFR
Reel
bq24150
Tape and
250
Yes
1
bq24150YFFT
Reel
bq24151
Tape and
3000
No
0
bq24151YFFR
Reel
bq24151
Tape and
250
No
0
bq24151YFFT
Reel
(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.
TA ≤ 25°C
DERATING FACTOR
PACKAGE
RθJA
RθJC
POWER RATING
TA > 25°C
WSCP-20 (1)
185°C/W(2)
1.57°C/W
0.54 W
0.0054 W/°C
(1)
Maximum power dissipation is a function of TJ(max), RθJA and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = [TJ(max)-TA] / RθJA.
(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
JA drops to 75.96°C/W
over operating free-air temperature range (unless otherwise noted)
VALUE
UNIT
Supply voltage range (with
VSS
VBUS
–0.3 to 20
V
respect to PGND)
Input voltage range (with
VI
SCL, SDA, OTG, CSIN, CSOUT, AUXPWR
–0.3 to 7
V
respect to and PGND)
PMID, STAT
–0.3 to 20
V
Output voltage range (with
VO
VREF
6.5
V
respect to and PGND)
SW, BOOT
–0.7 to 20
V
Voltage difference between CSIN and CSOUT inputs (V(CSIN) -V(CSOUT) )
±7
V
Output sink
STAT
10
mA
IO
Output Current (average)
SW
1.25
A
TA
Operating free-air temperature range
–40 to 85
°C
TJ
Junction temperature
–40 to 150
°C
Tstg
Storage temperature
–65 to 150
°C
ESD
Human body model at VBUS, PMID, STAT(2)(3)
800
V
Rating
(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)
The human body model is a 100-pF capacitor discharged through a 1.5-k
Ω resistor into each pin.
(3)
Other pins pass 2 kV for human body model.
All voltages are with respect to GND if not specified. Currents are positive into, negative out of the specified terminal.
Copyright © 2008, Texas Instruments Incorporated
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3
Product Folder Link(s): bq24150 bq24151


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