AAT3218
150mA MicroPower™ High Performance LDO
Absolute Maximum Ratings1
TA = 25°C, unless otherwise noted.
Symbol
VIN
VENIN(MAX)
IOUT
TJ
Description
Input Voltage
Maximum EN to Input Voltage
DC Output Current
Operating Junction Temperature Range
Value
6
0.3
PD/(VIN-VO)
-40 to 150
Units
V
V
mA
°C
Thermal Information2
Symbol
ΘJA
PD
Description
Maximum Thermal Resistance (SOT23-5, SC70JW-8)
Maximum Power Dissipation (SOT23-5, SC70JW-8)
Rating
190
526
Units
°C/W
mW
Recommended Operating Conditions
Symbol
VIN
T
Description
Input Voltage3
Ambient Temperature Range
Rating
(VOUT+VDO) to 5.5
-40 to +85
Units
V
°C
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. Mounted on a demo board.
3. To calculate minimum input voltage, use the following equation: VIN(MIN) = VOUT(MAX) + VDO(MAX) as long as VIN ≥ 2.5V.
3218.2006.04.1.8
3