AAT3242
300mA/150mA Dual CMOS LDO Linear Regulator
Absolute Maximum Ratings
1
Symbol
V
ENIN(MAX)
I
OUT
2
T
J
T
LEAD
V
IN
Description
Input Voltage
Maximum EN to Input Voltage
DC Output Current
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Value
6.0
0.3
P
D
/(V
IN
-V
O
)
-40 to 150
300
Units
V
V
mA
°C
°C
Notes:
1: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at condi-
tions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
2: Based on long-term current density limitation.
Thermal Information
Symbol
θ
JA
P
D
Description
Thermal Resistance
Maximum Power Dissipation (T
A
= 25°C)
1
2
Value
110
909
Units
°C/W
mW
Note 1: Mounted on an FR4 board.
Note 2: Derate 9.1mW/°C above 25°C.
3242.2005.01.1.4
3
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