AAT2500IWP-AW-T1 AnalogicTech, AAT2500IWP-AW-T1 Datasheet - Page 7
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AAT2500IWP-AW-T1
Manufacturer Part Number
AAT2500IWP-AW-T1
Description
1MHz Step-Down Converter/LDO Regulator
Manufacturer
AnalogicTech
Datasheet
1.AAT2500IWP-AW-T1.pdf
(26 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AAT2500IWP-AW-T1
Manufacturer:
ANALOGIC
Quantity:
510
Typical Characteristics
Unless otherwise noted, V
2500.2006.05.1.16
V
V
ENLDO
OUT
6
5
4
3
2
1
0
(1V/div)
2.50
3.00
2.90
2.80
2.70
2.60
2.40
2.30
2.20
2.10
(5V/div)
LDO Load Transient Response 300mA
V
V
IN
OUT
(C
(C
LDO Turn-Off Response Time
LDO Line Transient Response
(C
BYP
BYP
BYP
= 10nF; EN = GND; ENLDO = V
= 10nF; EN = GND; ENLDO = V
V
I
= 10nF; EN = GND; ENLDO = V
OUT
OUT
100μs/div
50μs/div
10μ μ s/div
IN
= 5V, T
A
= 25°C, V
IN
IN
)
IN
)
)
1MHz Step-Down Converter/LDO Regulator
800
700
600
500
400
300
200
100
0
-100
IN
3.04
3.03
3.02
3.01
3.00
2.99
2.98
= V
LDO
= V
V
V
LDO Turn-On Time From Enable (V
ENLDO
OUT
CC
0.001
0.01
= 1V/div
0.1
2.90
2.85
2.80
2.75
2.70
2.65
2.60
10
= V
= 5V/div
1
0.01
(C
P
LDO Load Transient Response
Band Power:
300Hz to 50kHz = 44.6μVrms
100Hz to 100kHz = 56.3μVrms
(C
.
V
I
BYP
OUT
OUT
BYP
= 10nF; EN = GND; ENLDO = V
0.1
= 10nF; EN = GND; ENLDO = V
(EN = GND; ENLDO = V
LDO Self Noise
Frequency (kHz)
1
5μ μ s/div
100μS/div
10
100
AAT2500
IN
IN
)
IN
present)
1000
)
IN
)
V
IN
500
400
300
200
100
0
-100
= 4V
10000
7