AAT1275 Analogic Corporation, AAT1275 Datasheet - Page 5

• Manufacturer Part Number: AAT1275
• Manufacturer: Analogic Corporation

Typical Characteristics
1275.2006.12.1.2
100
140
120
100
80
60
40
20
80
60
40
20
4.960
4.958
4.956
4.954
4.952
4.950
4.948
4.946
4.944
4.942
4.940
0
0
0.1
2.7
3.6
No Load Current vs. Supply Voltage
2.9
V
3.2
3.7
-40°C
IN
1
= 2.7V
Efficiency vs. Load
3.4
Line Regulation
Output Current (mA)
Supply Voltage (V)
Input Voltage (V)
(I
3.8
OUT
3.6
V
= 300mA)
25°C
IN
10
3.9
= 3.6V
3.9
4.1
4.0
V
85°C
4.3
IN
100
= 4.2V
4.5
4.1
4.8
Boost Converter with USB Power Switch
1000
5.0
4.2
-0.5
-1.0
-1.5
140
120
100
1.5
1.0
0.5
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
80
60
40
20
0.1
0.0
0
0.1
-50
-50
No Load Current vs. Temperature
Output Voltage vs. Temperature
-25
1
0
(V
(V
V
DC Regulation
Output Current (mA)
IN
IN
IN
Temperature (°C)
= 3.6V; V
= 3.6V; 50Ω Ω Load)
Temperature (° ° C)
0
= 2.7V
(V
OUT
= 5.0V)
10
50
25
OUT
V
IN
= 5.0V)
= 3.6V
AAT1275
50
V
100
100
IN
= 4.2V
75
1000
100
150
5