AAT1149 Analogic Corporation, AAT1149 Datasheet - Page 9

• Manufacturer Part Number: AAT1149
• Manufacturer: Analogic Corporation

Typical Characteristics
1149.2006.11.1.0
-1.00
-2.00
-3.00
-4.00
4.00
3.00
2.00
1.00
0.00
(V
OUT
= 3V; No Feedforward Capacitor)
Time (50µs/div)
Soft Start
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0.00
-0.50
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
400mA Step-Down Converter
(V
OUT
= 1.1V; No Feedforward Capacitor)
Time (20µs/div)
3MHz Fast Transient
Soft Start
1.25
1.00
0.75
0.50
0.25
0.00
-0.25
-0.50
-0.75
9