AS1324-BTTT-12 austriamicrosystems, AS1324-BTTT-12 Datasheet - Page 6

• Manufacturer Part Number: AS1324-BTTT-12
• Description: IC CONV BOOST 1.2V SOT23-5
• Manufacturer: austriamicrosystems
• Type: Step-Down (Buck), PWM - Current Moder

Specifications of AS1324-BTTT-12

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.2V
• Current - Output: 600mA
• Frequency - Switching: 1.5MHz
• Voltage - Input: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5 Thin, TSOT-23-5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AS1324-BTTT-12TR

AS1324
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
Figure 11. Feedback Voltage vs. Temperature
Figure 13. V
www.austriamicrosystems.com/DC-DC_Step-Down/AS1324
Figure 9. Switching Frequency vs. Supply Voltage
1.25
1.15
1.55
1.45
0.605
0.595
1.3
1.2
1.1
1.6
1.5
1.4
0.61
0.59
0.6
2.7
0
-45 -30 -15
OUT
3.1
vs. I
100
OUT
3.5
Output Current (mA)
; V
200
Temperature (C°)
Input Voltage (V)
OUTNOM
0
3.9
15
300
= 1.2V
30
4.3
400
45
4.7
60
Vin=2.5V
Vin=2.7V
Vin=5.5V
500
5.1
75
600
5.5
90
Revision 1.05
Figure 14. V
Figure 10. Switching Frequency vs. Temperature
Figure 12. Output Voltage vs. Input Voltage
1.55
1.45
1.95
1.85
1.75
1.65
1.55
1.45
1.6
1.5
1.4
1.9
1.8
1.7
1.6
1.6
1.5
1.4
2
-45 -30 -15
2.7
0
OUT
3.1
100
vs. I
OUT
3.5
Output Current (mA)
200
; V
Temperature (°C)
Input Voltage (V)
0
OUTNOM
3.9
15
300
30
= 1.5V
4.3
400
45
4.7
60
IOUT = 600mA
IOUT = 100mA
IOUT = 10mA
IOUT = 1mA
IOUT = 100µA
Vin=2.5V
Vin=2.7V
Vin=5.5V
500
5.1
75
600
5.5
90
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