2132A-1.8G1 Просмотр технического описания (PDF) - BCD Semiconductor
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2132A-1.8G1 Datasheet PDF : 13 Pages
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Peak 3A CMOS LDO Regulator with Enable and Power Good
Typical Performance Characteristics (Continued)
Data Sheet
AP2132A
1.30
1.28
1.26
1.24
1.22
1.20
1.18
1.16
1.14
1.12
1.10
-25
AP2132A-1.2V
VIN=2.2V
V =V =5V
CTRL EN
I =10mA
OUT
0
25
50
75
Case Temperature (oC)
100
125
Figure 8. Output Voltage vs. Case Temperature
1.50
1.35
1.20
1.05
0.90
0.75
AP2132A-1.2V
0.60
V =2.2V
IN
V =V =5V
CTRL EN
0.45
T =-40oC
C
0.30
T =25oC
C
0.15
T =85oC
C
0.00
0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0
Output Current (A)
Figure 9. Output Voltage vs. Output Current
1.50
1.35
1.20
1.05
0.90
AP2132A-1.2V
0.75
VCTRL=VEN=5V
No Load
0.60
T =-40oC
0.45
C
T =25oC
C
0.30
T =85oC
C
0.15
0.00
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Input Voltage (V)
Figure 10. Output Voltage vs. Input Voltage
400
360
AP2132A-1.2V
VCTRL=VEN=5V
320
280
240
200
160
120
T =-40oC
80
C
T =25oC
40
C
TC=85oC
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Output Current (A)
Figure 11. Dropout Voltage vs. Output Current
Mar. 2012 Rev 1.0
BCD Semiconductor Manufacturing Limited
8
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