AS1343 austriamicrosystems AG, AS1343 Datasheet - Page 5

• Manufacturer Part Number: AS1343
• Description: DC-DC Boost Converter
• Manufacturer: austriamicrosystems AG

AS1343
Datasheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
7 Typical Operating Characteristics
Parts used for measurments: 6.8µH (MOS6020-682) Inductor, 10µF (GRM21BR60J106KE19) C
(GRM32ER71H475KA88) C
Figure 5. Efficiency vs. Output Current; V
Figure 7. Efficiency vs. Input Voltage; V
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Figure 3. Efficiency vs. Output Current; V
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
0.9
0.1
0.1
1.2
1.5 1.8
Output Current (mA)
Output Voltage (mA)
Input Voltage (V)
1
1
2.1
OUT,
2.4
(PMEG4010BEA) D
10
10
2.7
OUT
OUT
OUT
3
= 12V
Iout = 1mA
Iout = 10mA
Iout = 50mA
Iout = 100mA
Vi n = 1.5V
Vi n = 2V
Vi n = 3V
Vi n = 3.6V
Vi n = 1.5V
Vi n = 2V
Vi n = 3V
Vi n = 3.6V
= 6V
= 18V
3.3
100
100
3.6
Revision 1.04
1
;
Figure 8. Efficiency vs. Input Voltage; I
Figure 4. Efficiency vs. Output Current; V
Figure 6. Efficiency vs. Output Current; V
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
0.1
0.9
0.1
1.2
1.5 1.8
Output Current (mA)
Output Current (mA)
1
Input Voltage (V)
1
2.1
2.4
10
10
2.7
IN
OUT
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and 4.7µF
OUT
OUT
3
= 10mA
Vi n = 1.5V
Vi n = 2V
Vi n = 3V
Vi n = 3.6V
Vi n = 2V
Vi n = 3V
Vi n = 3.6V
Vout = 5.5V
Vout = 10V
Vout = 12V
Vout = 15V
= 24V
= 12V
3.3
100
100
3.6
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