AAT2601 Analogic Corporation, AAT2601 Datasheet - Page 14

• Manufacturer Part Number: AAT2601
• Manufacturer: Analogic Corporation

Typical Characteristics—LDO1
14
14
LDO1 Dropout Voltage vs. Output Current
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0.0
200
180
160
140
120
100
3.004
3.002
3.000
2.998
2.996
2.994
2.992
LDO1 Load Regulation vs. Output Current
80
60
40
20
LDO1 Output Voltage vs. Temperature
0.1
0
0
-50
50
-25
1
(V
Output Current (mA)
Output Current (mA)
(I
100
OUT1
Temperature (°C)
OUT1
(V
0
OUT1
= 3.0V)
= 10mA)
= 3.0V)
10
150
25
V
BAT
V
200
50
= 3.6V
BAT
100
V
= 3.3V
V
V
V
V
V
V
V
BAT
CHGIN
CHGIN
CHGIN
CHGIN
BAT
BAT
BAT
250
= 4.2V
75
= 4.2V
= 3.6V
= 3.1V
-40°C
25°C
85°C
= 6.0V
= 5.5V
= 5.0V
= 4.5V
1000
100
300
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
LDO1 Dropout Characteristics vs. Input Voltage
-0.01
-0.03
-0.05
-0.07
-0.09
-0.11
-0.13
-0.15
0.05
0.03
0.01
3.02
3.01
3.00
2.99
2.98
3.10
3.05
3.00
2.95
2.90
2.85
2.80
3
(V
V
3.0
BAT
BAT
LDO1 Line Regulation vs. Battery
= 3.5V to 4.2V; I
Line Transient Response LDO1
3.5
and CHGIN Input Voltage
3.1
Input Voltage V
V
PRODUCT DATASHEET
PRODUCT DATASHEET
BAT
(V
V
4
V
O
Time (100µs/div)
OUT1
3.2
(V
BAT
Input Voltage (V)
4.2
OUT1
OUT1
= 3.0V)
= 3.0V)
4.5
= 300mA; V
AAT2601178
AAT2601178
3.3
V
CHGIN
BAT
, V
CHGIN
5
3.4
2601.2008.01.1.0
2601.2008.01.1.0
OUT1
I
I
I
I
I
I
I
I
I
I
I
I
I
I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
(V)
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 3V)
= 0.01mA
= 1mA
= 10mA
= 50mA
= 100mA
= 200mA
= 300mA
= 1mA
= 50mA
= 100mA
= 150mA
= 200mA
= 250mA
= 300mA
5.5
3.5
4.5
4.0
3.5
3.0
3.6
6