AS1359-BTTT-45 austriamicrosystems, AS1359-BTTT-45 Datasheet - Page 7

• Manufacturer Part Number: AS1359-BTTT-45
• Description: IC REG LDO 300MA 4.5V TSOT23-5
• Manufacturer: austriamicrosystems

Specifications of AS1359-BTTT-45

• Regulator Topology: Positive Fixed
• Voltage - Output: 4.5V
• Voltage - Input: Up to 5.5V
• Voltage - Dropout (typical): 0.14V @ 300mA
• Number Of Regulators: 1
• Current - Output: 300mA (Min)
• 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
• Current - Limit (min): -
• Other names: AS1359-BTTT-45TR

AS1358/AS1359
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 10. Ground Pin Current vs. Temperature
Figure 12. Output Noise Spectral Density vs. Freq.
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Figure 8. Ground Pin Current vs. Input Voltage
10000
1000
50
45
40
35
30
25
150
125
100
100
75
50
25
10
-40
0
0.01
0
-15
1
0.1
Temperature (°C)
Frequency (kHz)
Input Voltage (V)
2
10
1
3
35
IOUT = 0mA
4
IOUT = 150mA
IOUT= 300mA
10
60
5
100
85
6
Revision 1.04
Figure 13. Output Noise vs. Bypass Capacitance
Figure 9. Ground Pin Current vs. Load Current
Figure 11. PSRR vs. Frequency; I
100
15
14
13
12
11
10
80
75
70
65
60
55
50
45
40
35
80
60
40
20
9
8
7
6
5
0
0.01
1
0
50
Load Current (mA)
Capacitance (nF)
100
Frequency (kHz)
1
150
10
200
100
OUT
= 10mA
250
10000
100
300
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