AAT3221 データシートの表示（PDF） - Advanced Analogic Technologies
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AAT3221 Datasheet PDF : 16 Pages
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PowerLinearTM
PRODUCT DATASHEET
AAT3221/2
150mA NanoPower™ LDO Linear Regulator
Absolute Maximum Ratings1
TA = 25°C, unless otherwise noted.
Symbol
VIN
VEN
VENIN(MAX)
IOUT
TJ
Description
Input Voltage, <30ms, 10% DC (continuous max = 6.0V)
EN (EN) to GND Voltage
Maximum EN (EN) to Input Voltage
Maximum DC Output Current
Operating Junction Temperature Range
Thermal Information2
Symbol
ΘJA
PD
Description
Thermal Resistance
Power Dissipation
Recommended Operating Conditions
Symbol
VIN
T
Description
Input Voltage3
Ambient Temperature Range
Value
-0.3 to 7
-0.3 to 6
0.3
PD/(VIN-VO)
-40 to 150
Units
V
V
V
mA
°C
Value
150
667
Units
°C/W
mW
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 conditions 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.
3221.2007.11.1.12
www.analogictech.com
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