參數(shù)資料
型號(hào): TC1265-3.0VET
廠商: Microchip Technology Inc.
英文描述: 800 mA Fixed-Output CMOS LDO with Shutdown
中文描述: 800毫安固定輸出CMOS低壓帶有關(guān)斷
文件頁(yè)數(shù): 4/16頁(yè)
文件大?。?/td> 262K
代理商: TC1265-3.0VET
TC1265
DS21376C-page 4
2004 Microchip Technology Inc.
2.0
TYPICAL PERFORMANCE CURVES
FIGURE 2-1:
Temperature.
Line Regulation vs.
FIGURE 2-2:
Output Noise vs. Frequency.
FIGURE 2-3:
Temperature.
Load Regulation vs.
FIGURE 2-4:
I
DD
vs. Temperature.
FIGURE 2-5:
I
LOAD
.
3.0V Dropout Voltage vs.
FIGURE 2-6:
3.0V V
OUT
vs.Temperature.
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
0
.
020
0
.
018
0
.
016
0
.
012
0
.
010
0
.
008
0
.
006
0
.
004
0
.
002
0
.
000
0
.
014
TE
M
PE
RA
T
UR
E
(
°
C
)
L
N
E
R
E
U
L
A
T
N
(
%
)
-
40
°
C
0
°
C
25
°
C
70
°
C
85
°
C
125
°
C
FREQUENCY (kHz)
N
μ
V
H
10.0
1.0
0.01
0.01
1
10
100
1000
0.1
0.0
R
LOAD
= 50
C
OUT
= 1
μ
F
-40°C
0°C
25°C
70°C
85°C
125°C
0.0100
0.0090
0.0080
0.0070
0.0060
0.0050
0.0040
0.0030
0.0020
0.0010
0.0100
TEMPERATURE (°C)
L
1 mA to 800 mA
V
OUT
=
3V
TEMPERATURE (°C)
I
150
135
120
105
90
75
60
45
30
15
0
-40°C
0°C
25°C
70°C
85°C
VOUT
=
3V
125°C
0.600
0.550
0.500
0.450
0.400
0.350
0.300
0.250
0.200
0.150
0.100
0.050
0.000
0 100
200 300 400 500 600 700 800
I
LOAD
(mA)
D
85
°
C
125
°
C
-40
°
C
0
°
C
25
°
C
70
°
C
3
.
030
3
.
020
3
.
010
3
.
000
2
.
990
2
.
980
2
.
970
2
.
960
2
.
950
2
.
940
2
.
930
2
.
920
TE
M
PE
RA
T
UR
E
(
°
C
)
V
U
T
(
V
)
ILO
AD
=
0
.
1
m
A
ILO
AD
=
300
m
A
ILO
AD
=
500
m
A
ILO
AD
=
800
m
A
-
40
°
C
0
°
C
25
°
C
70
°
C
85
°
C 125
°
C
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