AAT3152 Datasheet, PDF (3/10 Pages) Advanced Analogic Technologies – High Efficiency 1X/1.5X/2X Charge Pump For White LED Applications

AAT3152
High Efficiency 1X/1.5X/2X Charge Pump
For White LED Applications
Absolute Maximum Ratings¹
Symbol Description
Value
Units
V_IN
V_EN/SET
I_OUT ²
T_J
T_LEAD
Input Voltage
EN/SET to GND Voltage
Maximum DC Output Current
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
-0.3 to 6
V
-0.3 to V_IN + 0.3
V
150
mA
-40 to 150
°C
300
°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 Description
P_D
Maximum Power Dissipation^{1, 2}
θ_JA
Maximum Thermal Resistance¹
Notes:
1. Mounted on an FR4 board.
2. Derate 20mW/°C above 25°C.
Value
2.0
50
Units
W
°C/W
3152.2004.12.0.9
3