AME5172 Datasheet, PDF (8/12 Pages) Analog Microelectronics – 0.85V Single Cell Boost DC-DC Converter

AME, Inc.
AME5172
V vs Temperature
OUT
3.377
3.357
3.337
3.317
3.297
3.277
3.257
3.237
3.217
-40
-20
0
20
40
60
80
Temperature (^oC)
Output Voltage vs Load Current
3.377
3.357
3.337
3.317
3.297
3.277
3.257
3.237
3.217
0.1
V_IN = 1.2V
V_IN = 2.4V
V_IN = 1.5V
1
10
100
1000
Load Current (mA)
Efficiency vs Load Current
100
90
80
70
60
50
V_IN = 2.4V
40
V_IN = 1.5V
30
V_IN = 1.2V
20
10
0
1
10
100
1000
Load Current (mA)
8
0.85V Single Cell Boost
DC-DC Converter
Star-up Voltage vs Load Current
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.1
1
10
100
I_OUT (mA)
Normalized Frequency vs Temperature
1.40
1.29
1.18
1.07
0.96
0.85
-40
-20
0
20
40
60
80
Temperature (^oC)
Current Limit vs Temperature
900
850
800
750
700
650
600
550
-40
-20
0
20
40
60
80
Temperature (^oC)
Rev. A.02