BQ24382 Datasheet, PDF (2/18 Pages) Texas Instruments – Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC With LDO Mode

bq24380
bq24381
bq24382
SLUS805B – APRIL 2008 – REVISED MARCH 2009......................................................................................................................................................... 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.
DEVICE
bq24380
bq24381
bq24382
ORDERING INFORMATION
V_OVP
6.3 V
V_O(REG)
5.5 V
PACKAGE ⁽¹⁾
2mm x 2mm SON
7.1 V
5V
2mm x 2mm SON
10.5 V
5V
2mm x 2mm SON
MARKING
CFE
CFW
OBE
(1) 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.
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
over operating free-air temperature range (unless otherwise noted)
V_I
I_OUTmax
T_J
T_stg
Input voltage
Output source current
Output sink current
Junction temperature
Storage temperature
IN (with respect to VSS)
OUT (with respect to VSS)
FAULT, CE, VBAT (with respect to VSS)
OUT
FAULT
VALUE
–0.3 to 30
–0.3 to 12
–0.3 to 7
2
15
–40 to 150
–65 to 150
UNIT
V
V
V
A
mA
°C
°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.
DISSIPATION RATINGS
PACKAGE
DSG
R_θJC
5°C/W
R_θJA
75°C/W
RECOMMENDED OPERATING CONDITIONS
V_I
IN voltage range
I_O
Current, OUT pin
T_J
Junction temperature
MIN
MAX UNIT
3.3
30
V
1.7
A
-40
125
°C
2
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