AAT3119_07 ANALOGICTECH [Advanced Analogic Technologies], AAT3119_07 Datasheet - Page 7

• Manufacturer Part Number: AAT3119_07
• Description: High Efficiency 2X Charge Pump
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Typical Characteristics _ AAT3119-4.5V
3119.2007.02.1.2
100
5.0
4.8
4.6
4.4
4.2
4.0
3.8
3.6
3.4
3.2
3.0
90
80
70
60
50
40
30
20
10
0
5
4
3
2
1
0
0.1
0
0
Output Voltage vs. Output Current
V
IN
= 2.8V
Efficiency vs. Load Current
1
40
Supply Current vs. V
V
1.0
IN
= 3.3V
Load Current (mA)
V
Output Current (mA)
IN
V
IN
V
= 5.5
2
= 2.7V
EN
80
Control Voltage (V)
V
V
IN
IN
= 3.3V
10
= 2.7
3
V
IN
120
= 3.0V
V
IN
=3.3
V
IN
4
= 3.6V
100
EN
160
V
I
V
IN
OUT
IN
5
= 3.0
=3.6
= 0μA
200
1000
6
High Efficiency 2X Charge Pump
3.00
2.75
2.50
2.25
2.00
1.75
1.50
1.25
1.00
100
Oscillator Frequency vs. Supply Voltage
90
80
70
60
50
40
30
20
10
1.30
1.25
1.20
1.15
1.10
2.5
0
Supply Current vs. Supply Voltage
I
C
V
2.7
OUT
EN
FLY
2.7
100mA
= V
= 0μA
= 1μF
50mA
Efficiency vs. Supply Voltage
+85°C
+25°C
-40°C
IN
150mA
3.0
3.0
3.0
Supply Voltage (V)
Supply Voltage (V)
3.3
Supply Voltage (V)
3.5
3.3
3.6
3.6
4.0
3.9
AAT3119
3.9
4.5
4.2
4.2
5.0
4.5
4.5
7