High Efficiency 1X/1.5X/2X Charge Pump
for RGB Color LED Applications
Absolute Maximum Ratings
1
Symbol
V
IN
V
CP
V
EN/SET
V
EN/SET(MAX)
T
J
T
LEAD
AAT3129
Description
Input Voltage
Charge Pump Output
EN/SET to GND Voltage
Maximum EN/SET to Input Voltage
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Value
-0.3 to 6
-0.3 to 6
-0.3 to 6
0.3
-40 to 150
300
Units
V
V
V
V
°C
°C
Thermal Information
Symbol
P
D
θ
JA
Description
Maximum Power Dissipation
2, 3
Thermal Resistance
Value
625
160
Units
mW
°C/W
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 an FR4 board.
3. Derate 6.25mW/°C above 25°C.
3129.2007.01.1.4
3
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
