AAT3152_05 ANALOGICTECH [Advanced Analogic Technologies], AAT3152_05 Datasheet - Page 7

• Manufacturer Part Number: AAT3152_05
• Description: High Efficiency 1X/1.5X/2X Charge Pump For White LED Applications
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Typical Characteristics
3152.2005.08.1.2
1.2
1.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
18
16
14
12
10
1
8
6
4
2
0
2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5
2.5
2.67
-40°C
Input Ripple vs. Input Voltage
10mA
2.84
3.01
Input Voltage (V)
V
3.18
IL
25°C
V
vs. V
IN
3.35
(V)
20mA
IN
3.52
85°C
3.69
3.86
4.03
High Efficiency 1X/1.5X/2X Charge Pump
4.2
1.2
1.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
1
2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5
For White LED Applications
-40°C
V
IH
25°C
V
vs. V
IN
(V)
IN
85°C
AAT3152
7