AS1336 austriamicrosystems, AS1336 Datasheet - Page 6

• Manufacturer Part Number: AS1336
• Description: Dual, Low Voltage, Micropower Dc-dc Step-up Converters
• Manufacturer: austriamicrosystems

AS1336
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
V
Figure 5. Efficiency vs. Input Voltage, V
Figure 7. Efficiency vs. Output Current, V
www.austriamicrosystems.com/DC-DC_Step-Up/AS1336
Figure 3. Efficiency vs. Input Voltage, V
IN
= 1.2V, V
100
100
100
90
80
70
60
50
40
30
90
80
70
60
50
40
30
90
80
70
60
50
40
30
0.1
0.2
0.3 0.6 0.9 1.2 1.5
OUT
0.4
= 3.0V, L1 = L2 = 10µH, C
0.6
1
Output Current (mA)
Input Voltage (V)
Input Voltage (V)
0.8
10
1.0
1.8 2.1 2.4 2.7 3.0
1.2
100
OUT
OUT
1.4
Iout = 0.1mA
Iout = 1mA
Iout = 10mA
Iout = 100mA
OUT
Iout = 0.1mA
Iout = 1mA
Iout = 10mA
Iout = 100mA
OUT1
Vin = 0.8V
Vin = 1.0V
Vin = 1.2V
Vin = 1.5V
= 1.8V
= 3.0V
= 1.8V
1.6
= C
1000
OUT2
1.8
Revision 1.01
= 10µF, T
Figure 8. Efficiency vs. Output Current, V
Figure 4. Efficiency vs. Input Voltage, V
Figure 6. Efficiency vs. Input Voltage, V
100
100
100
90
80
70
60
50
40
30
90
80
70
60
50
40
30
90
80
70
60
50
40
30
AMB
0.1
0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5
0.3 0.6 0.9 1.2 1.5
= +25ºC (unless otherwise specified);
1
Output Current (mA)
Input Voltage (V)
Input Voltage (V)
10
1.8 2.1 2.4 2.7 3.0
100
OUT
OUT
Iout = 0.1mA
Iout = 1mA
Iout = 10mA
Iout = 100mA
Iout = 0.1mA
Iout = 1mA
Iout = 10mA
Iout = 100mA
OUT
Vin = 0.8V
Vin = 1.0V
Vin = 1.2V
Vin = 1.5V
Vin = 2.0V
= 3.3V
= 2.5V
= 2.5V
1000
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