AAT1299 Analog Devices, AAT1299 Datasheet - Page 7

• Manufacturer Part Number: AAT1299
• Description: Low Voltage 2MHz Step-Up DC/DC Converter
• Manufacturer: Analog Devices

Typical Characteristics
(AC Coupled)
1299.2007.06.1.0
(100mA/div)
(20mV/div)
(2V/div)
-1
-2
-3
-4
4
3
2
1
0
V
V
OUT
LX
I
L
(V
Soft-Start Inrush Current
IN
= 1.2V; I
Output Voltage
Input Current
Time (500µs/div)
Full Load Output Ripple
(V
O
IN
= 40mA; V
= 1.2V; 100mA Load)
Time (250ns/div)
O
= 3.3V)
Enable
Low Voltage 2MHz Step-Up DC/DC Converter
1.75
1.5
1.25
1
0.75
0.5
0.25
0
-0.25
(AC Coupled)
(200mA/div)
(20mV/div)
(2V/div)
-1
-2
-3
-4
4
3
2
1
0
V
V
OUT
LX
I
L
(V
Soft-Start Inrush Current
IN
= 2.4V; I
Output Voltage
Light Load Output Ripple
Time (500µs/div)
O
(V
= 100mA; V
IN
= 1.2V; 10mA Load)
Time (1µs/div)
Input Current
O
= 3.3V)
AAT1299
Enable
1.75
1.5
1.25
1
0.75
0.5
0.25
0
-0.25
7