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LP2985-N Datasheet(PDF) 13 Page - Texas Instruments

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Part # LP2985-N
Description  LP2985-N 150-mA, Low-Noise, Low-Power, Ultra-Low-Dropout Regulator in a SOT-23 Package
PDF  43 Pages
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Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

LP2985-N Datasheet(HTML) 13 Page - Texas Instruments

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6.6 Typical Characteristics (continued)
Figure 6-25. Dropout Voltage vs Temperature for Legacy Chip
Temperature (°C)
-75
-50
-25
0
25
50
75
100
125
150
0
50
100
150
200
250
300
350
400
450
Iout
1mA
10mA
50mA
150mA
Figure 6-26. Dropout Voltage vs Temperature for New Chip
Figure 6-27. Input Current vs VIN for Legacy Chip
VIN
0
2
4
6
8
10
12
14
16
-200
0
200
400
600
800
1000
VO = 3.3 V
CO = 4.7uF
Temperature
-55 °C
-40 °C
0 °C
25 °C
85 °C
125 °C
150 °C
Figure 6-28. Input Current vs VIN for New Chip
Figure 6-29. GND Pin Current vs Temperature for Legacy Chip
Temperature
C
-75
-50
-25
0
25
50
75
100
125
150
0
200
400
600
800
1000
1200
1400
VI = 4.3 V
VO = 3.3 V
Load Current
0
1mA
10mA
50mA
150mA
Figure 6-30. GND Pin Current vs Temperature for New Chip
www.ti.com
LP2985-N
SNVS018Z – MARCH 2000 – REVISED MAY 2023
Copyright © 2023 Texas Instruments Incorporated
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