AAT3258ITS-3.0-R-T1 ANALOGICTECH [Advanced Analogic Technologies], AAT3258ITS-3.0-R-T1 Datasheet - Page 7

• Manufacturer Part Number: AAT3258ITS-3.0-R-T1
• Description: 300mA LDO Linear Regulator with UP Reset
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Typical Characteristics
Unless otherwise noted, V
3258.2005.04.1.5
V
V
V
V
SHDN
OUT
SHDN
OUT
2.90
2.85
2.80
2.75
2.70
2.65
2.60
Turn-On Time From Enable (V
= 1V/div
(5V/div)
(1V/div)
(5V/div)
Initial Power-Up Response Time
V
I
OUT
OUT
Load Transient Response
(C
400µs/div
(C
100µs/div
BYP
BYP
5µs/div
= 10nF)
= 10nF)
IN
= 5V, T
A
IN
= 25°C.
present)
300mA LDO Linear Regulator with µP Reset
V
500
400
300
200
100
0
-100
IN
= 4V
V
V
OUT
6
5
4
3
2
1
0
SHDN
3.00
2.90
2.80
2.70
2.60
2.50
2.40
2.30
2.20
2.10
(1V/div)
V
V
(5V/div)
IN
OUT
Load Transient Response 300mA
Line Transient Response
Turn-Off Response Time
V
I
OUT
OUT
100µs/div
(C
BYP
50µs/div
10µs/div
= 10nF)
AAT3258
800
700
600
500
400
300
200
100
0
-100
3.04
3.03
3.02
3.01
3.00
2.99
2.98
7