AAT3113, AAT3114/14A
High Efficiency 1.5X Fractional Charge
Pumps For White LED Applications
Part Number Descriptions
Number of LED Outputs,
LED Present
Detect Current
Part Number
VIN Range
20mA Full-Scale
Package
AAT3113ITP
AAT3114ISN
AAT3114AISN
3.0V ≤ VIN ≤ 5.5V
4
2µA
2µA
TSOPJW-12
3.2V ≤ VIN ≤ 5.5V
6
QFN44-16
150µA
Absolute Maximum Ratings
TA = 25°C, unless otherwise noted.
Symbol
Description
Value
Units
VIN
VOUT
Input Voltage
-0.3 to 6
-0.3 to 6
-0.3 to 6
0.3
V
V
Charge Pump Output
EN/SET to GND Voltage
VEN/SET
VEN/SET(MAX)
IOUT
V
Maximum EN/SET to Input Voltage
Maximum DC Output Current (sum of IOUT and D currents)
Thermal Resistance
V
150
mA
°C/W
°C
θJA
TJ
37
Operating Junction Temperature Range
-40 to 150
3113.2006.07.1.9
3
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
