AS1323BTTT-27 austriamicrosystems, AS1323BTTT-27 Datasheet - Page 5

• Manufacturer Part Number: AS1323BTTT-27
• Description: IC, STEP-UP DC/DC CONVERTER, 5-TSOT-23
• Manufacturer: austriamicrosystems

Specifications of AS1323BTTT-27

• Primary Input Voltage: 1.2V
• No. Of Outputs: 1
• Output Voltage: 2.7V
• Output Current: 100mA
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AS1323
Data Sheet - 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. Output Current; V
Figure 7. Output Voltage vs. Temperature
www.austriamicrosystems.com
Figure 3. Efficiency vs. Output Current; V
OUT
90
80
70
60
50
40
30
90
80
70
60
50
40
30
3.315
3.305
3.295
3.285
= 3.3V; T
3.32
3.31
3.29
3.28
0.1
0.1
3.3
-50
A
= 25°C; C
-25
V
IN
Output Current (m A)
= 1.5V
Output Current (mA)
V
V
V
V
Tem perature (°C)
1
1
0
IN
IN
IN
IN
= 1.8V
= 1.5V
= 1.2V
= 0.95V
IN
I
I
LOAD
LOAD
25
= C
No Load
OUT
= 10mA
= 30mA
50
10
= 10µF, L = 10µH, I
10
V
75
IN
= 0.95V
OUT
OUT
V
IN
100 125
= 1.8V
V
= 3.3V
= 2.7V
IN
= 1.2V
100
100
Revision 1.04
LOAD
Figure 8. Output Voltage vs. Output Current
Figure 4. Efficiency vs. Output Current; V
Figure 6. Efficiency vs. Input Voltage
= 10mA; V
90
80
70
60
50
40
30
90
80
70
60
50
40
30
3.35
3.25
3.15
3.05
0.75
3.4
3.3
3.2
3.1
0.1
3
0
BATT
V
10
IN
1
= 1.5V; unless otherwise specified.
= 1.2V
Output Current (m A)
Output Current (m A)
20
Input Voltage (V)
1
V
V
V
V
V
IN
1.25
IN
IN
IN
IN
= 1.5V
= 1.5V
= 0.95V
= 1.8V
= 1.2V
30
40
1.5
10
50
1.75
OUT
Il oad = 80µA
Il oad = 800µA
Il oad = 11mA
60
= 3.0V
100
70
2
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