AAT3151B_08 ANALOGICTECH [Advanced Analogic Technologies], AAT3151B_08 Datasheet - Page 7

• Manufacturer Part Number: AAT3151B_08
• Description: High Efficiency 1X/1.5X Charge Pump For White LED Applications
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Typical Characteristics
3151B.2008.02.1.1
3151B.2008.02.1.1
ChargePump
ChargePump
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
Enable Threshold High vs. Input Voltage
-40°C
TM
TM
Input Voltage (V)
25°C
High Efficiency 1X/1.5X Charge Pump For White LED Applications
High Efficiency 1X/1.5X Charge Pump For White LED Applications
85°C
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
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
Enable Threshold Low vs. Input Voltage
-40°C
PRODUCT DATASHEET
PRODUCT DATASHEET
Input Voltage (V)
AAT3151B
AAT3151B
25°C
85°C
7
7