AAT2505 Analogic Corporation, AAT2505 Datasheet - Page 7

• Manufacturer Part Number: AAT2505
• Manufacturer: Analogic Corporation

Typical Characteristics
Unless otherwise noted, V
2505.2006.06.1.1
V
V
ENLDO
OUT
6
5
4
3
2
1
0
(1V/div)
3.00
2.90
2.80
2.70
2.60
2.50
2.40
2.30
2.20
2.10
LDO Load Transient Response 300mA
(5V/div)
V
V
IN
OUT
LDO Turn-Off Response Time
LDO Line Transient Response
V
I
OUT
(EN = GND; ENLDO = V
(EN = GND; ENLDO = V
OUT
(EN = GND; ENLDO = V
Time (50µs/div)
Time (100µs/div)
Time (10µs/div)
IN
= 5V, T
A
IN
IN
IN
)
)
= 25°C.
)
800
700
600
500
400
300
200
100
0
-100
3.04
3.03
3.02
3.01
3.00
2.99
2.98
V
V
LDO Turn-On Time From Enable (V
ENLDO
OUT
= 1V/div
2.90
2.85
2.80
2.75
2.70
2.65
2.60
= 5V/div
LDO Load Transient Response
V
I
Converter/Linear Regulator
OUT
OUT
Dual Channel, Step-Down
(EN = GND; ENLDO = V
(EN = GND; ENLDO = V
Time (5µs/div)
Time (100µs/div)
IN
)
IN
)
IN
present)
V
IN
500
400
300
200
100
0
-100
= 4V
7