AAT2601 Analogic Corporation, AAT2601 Datasheet - Page 18

• Manufacturer Part Number: AAT2601
• Manufacturer: Analogic Corporation

Typical Characteristics—General
18
18
150
135
120
105
6.00
5.40
4.80
4.20
3.60
3.00
2.40
1.80
1.20
0.60
0.00
90
75
60
45
30
15
500
450
400
350
300
250
200
150
100
LDO Power Supply Rejection Ratio, PSRR
50
0
100
0
2.7
100
Quiescent Current vs. Input Voltage
(No Load; Power BW: 100~100KHz)
3.2
LDO Output Voltage Noise
(I
OUT3
(V
= 10mA, BW = 100~100KHz)
3.7
1000
OUT
Input V
1000
Frequency (Hz)
Frequency (Hz)
= 1.8V; L = 3.3µH)
V
BAT
4.2
BAT
, V
V
CHGIN
CHGIN
4.7
10000
10000
(V)
5.2
-40°C
25°C
85°C
5.7
100000
100000
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
Total Power Solution for Portable Applications
Total Power Solution for Portable Applications
6.00
5.40
4.80
4.20
3.60
3.00
2.40
1.80
1.20
0.60
0.00
100
(I
OUT3
Start-up Sequence
LDO Output Voltage Noise
= 10mA, Power BW = 100~100KHz)
Time (50µs/div)
(V
PRODUCT DATASHEET
PRODUCT DATASHEET
CHGIN
1000
Frequency (Hz)
= 5.0V)
AAT2601178
AAT2601178
10000
2601.2008.01.1.0
2601.2008.01.1.0
Buck
LDO1
LDO2
LDO3
LDO4
LDO5
100000