AAT3151B View Datasheet(PDF) - Advanced Analogic Technologies
Part Name
Description
MFG CO.
AAT3151B
Advanced Analogic Technologies
'AAT3151B' PDF : 13 Pages View PDF
ChargePumpTM
PRODUCT DATASHEET
AAT3151B
High Efficiency 1X/1.5X Charge Pump For White LED Applications
Absolute Maximum Ratings1
Symbol
VIN
VEN/SET
IOUT2
TJ
TLEAD
Description
Input Voltage
EN/SET to GND Voltage
Maximum DC Output Current
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Value
-0.3 to 6
-0.3 to VIN + 0.3
150
-40 to 150
300
Units
V
V
mA
°C
°C
Thermal Information3
Symbol
PD
θJA
Description
Maximum Power Dissipation4
Maximum Thermal Resistance
Value
2.0
50
Units
W
°C/W
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. Based on long-term current density limitation.
3. Mounted on an FR4 board.
4. Derate 20mW/°C above 25°C.
3151B.2008.02.1.1
www.analogictech.com
3
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