Электронный компонент:
DF1117
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DF1117
1A
No:
TDSPEC2002C
Date:
2002.08
DF1117 1A
2 of 2
DF1117 1A1V
1.3V
1%
DF1117 SOT-223TO-252
1.5V, 1.8V, 2.5V,
2.85V, 3.3V 5.0V
1A
1V
0.2%
0.4%
SOT-223 TO-252
5V 3.3V
TO-252 SOT-223
DF1117-ADJ
DF1117-ADJ
0 to 125 C
DF1117-1.5
DF1117-1.5
0 to 125 C
DF1117-1.8
DF1117-1.8
0 to 125 C
DF1117-2.5
DF1117-2.5
0 to 125 C
DF1117-2.85
DF1117-2.85
0 to 125 C
DF1117-3.3
DF1117-3.3
0 to 125 C
DF1117-5.0
DF1117-5.0
0 to 125 C
*
1-
2-
3-
1
-
2-
3-
SOT-223
TO-252
DF1117 1A
3 of 3
15V
0C to 125C
0C to 150C
--65C to +150C
(10 sec) 300C
TO-252
JA
= 80C/W
SOT-223
JA
= 90C/W*
*
JA
46C/W
>90C/W
I
OUT
= 0 mAT
J
= +25C
DF1117-ADJ
I
OUT
= 10 mA
10mA
I
OUT
1A,
1.5V
(V
IN
- V
OUT
)
12V
1.238
1.225
1.250
1.250
1.262
1.270
V
V
DF1117-1.5
0
I
OUT
1A ,
3.0V
V
IN
12V
1.485
1.476
1.500
1.500
1.515
1.524
V
V
DF1117-1.8
0
I
OUT
1A ,
3.3V
V
IN
12V
1.782
1.773
1.800
1.800
1.818
1.827
V
V
DF1117-2.5
0
I
OUT
1A ,
4.0V
V
IN
12V
2.475
2.460
2.500
2.500
2.525
2.560
V
V
DF1117-2.85
0
I
OUT
1A ,
4.35V
V
IN
12V
2.82
2.79
2.850
2.850
2.88
2.91
V
V
DF1117-3.3
0
I
OUT
1A ,
4.75V
V
IN
12V
3.267
3.235
3.300
3.300
3.333
3.365
V
V
DF1117-5.0
0
I
OUT
1A ,
6.5V
V
IN
12V
4.950
4.900
5.000
5.000
5.050
5.100
V
V
DF1117-ADJ
0
I
OUT
1A ,
6.5V
V
IN
12V
0.015
0.035
0.2
0.2
%
%
DF1117-1.5
I
OUT
= 10 mA ,
1.5V
(V
IN
- V
OUT
)
12V
0.3
0.6
5
6
mV
mV
DF1117-1.8
3.0V
V
IN
12V
0.3
0.6
5
6
mV
mV
DF1117-2.5
3.3V
V
IN
12V
0.3
0.6
6
6
mV
mV
DF1117-2.85
4.0V
V
IN
12V
0.3
0.6
6
6
mV
mV
DF1117-3.3
4.35V
V
IN
12V
0.5
1.0
10
10
mV
mV
DF1117-5.0
4.75V
V
IN
12V
0.5
1.0
10
10
mV
mV
DF1117 1A
4 of 4
DF1117-ADJ
(V
IN
- V
OUT
) =3V,
10mA
I
OUT
1A
0.1
0.2
0.3
0.4
%
%
DF1117-1.5
V
IN
=5V, 0
I
OUT
1A
3
6
10
20
mV
mV
DF1117-1.8
V
IN
=5V, 0
I
OUT
1A
3
6
10
20
mV
mV
DF1117-2.5
V
IN
=5V, 0
I
OUT
1A
3
6
12
20
mV
mV
DF1117-2.85
V
IN
=5V, 0
I
OUT
1A
3
6
12
20
mV
mV
DF1117-3.3
V
IN
=5V, 0
I
OUT
1A
3
7
15
25
mV
mV
DF1117-5.0
V
IN
=8V, 0
I
OUT
1A
5
10
20
35
mV
mV
(V
IN
- V
OUT
)
DF1117-1.5/-1.8/
-2.5/-2.85/-3.3/-5.0
V
OUT
, V
REF
= 1%,
I
OUT
= 1A (Note 4)
1.1
1.3
V
DF1117-1.5/-1.8/
-2.5/-2.85/-3.3/-5.0
(V
IN
- V
OUT
) = 5V
900
1,100
1,500
mA
DF1117
(V
IN
- V
OUT
)
= 12V (Note 5)
5
10
mA
DF1117/-1.5/-1.8/
-2.5/-2.85/-3.3/-5.0
V
IN
12V
5
10
mA
DF1117-ADJ
f =120Hz , C
OUT
= 22F
Tantalum, I
OUT
= 1A,
(V
IN
-V
OUT
) = 3V,
C
ADJ
=10F
60
75
dB
DF1117-1.5/-1.8/
-2.5/- 2.85
f =120Hz , C
OUT
= 22F
Tantalum, I
OUT
= 1A,
V
IN
= 6V
60
72
dB
DF1117-3.3
f =120Hz , C
OUT
= 22F
Tantalum, I
OUT
= 1A,
V
IN
= 6.3V
60
72
dB
DF1117-5.0
f =120Hz , C
OUT
= 22F
Tantalum, I
OUT
= 1A,
V
IN
= 8V
60
68
dB
DF1117
T
A
= 25C, 30ms pulse
0.008
0.04 %W
DF1117
10mA
I
OUT
1A,
1.5V
(V
IN
- V
OUT
)
12V
55
120
A
A
DF1117
10mA
I
OUT
1A,
1.5V
(V
IN
- V
OUT
)
12V
0.2 5
A
0.5
%
T
A
=125C, 1000Hrs
0.3
1
%
DF1117 1A
5 of 5
RMS
( )
T
A
=25C,10Hz
f 10kHz
0.003 %
15
C/W
1:
2:
1.2W
3:
~1/8"
4:
5:
10mA 1.5V
(V
IN
- V
OUT
)
12V
DF1117
165C
----
DF1117
22F
22F
100f
DF1117
DF1117
50A10A
1000F 5000F
DF1117
1
DF1117 1.25VR1
R210mA I
ADJ
DF1117 1A
6 of 6
1.
V
OUT
= V
RE F
(1+ R2/R1)+I
ADJ
R2
2.
DF1117
R1
R1
R
P
x ((R2+R1)/ R1), R
P
=
, R
P
*
R1
* R2
F3.
R1
DF1117
125C
SOT-223
DF111715C/W30C/W
DF1117 1A
7 of 7
45C/WPC
PC
11/16" FR-4 1 oz.
DF1117P
D
= ( V
IN
- V
OUT
)( I
OUT
)
T
J
= T
A(MAX)
+ P
D
()
125C.
Table 1.
(
)
2500 Sq. mm
2500 Sq. mm
2500 Sq. mm
45C/W
1000 Sq. mm
2500 Sq. mm
2500 Sq. mm
45C/W
225 Sq. mm
2500 Sq. mm
2500 Sq. mm
53C/W
100 Sq. mm
2500 Sq. mm
2500 Sq. mm
59C/W
1000 Sq. mm
1000 Sq. mm
1000 Sq. mm
52C/W
1000 Sq. mm
0
1000 Sq. mm
55C/W
R1
100200
120HzR1=100
13F 10kHz0.16F
V
OUT
/ V
RE F
(
)
DF1117 1A
8 of 8
TO-252
(D)
DF1117 1A
9 of 9
3 LEAD SOT-223
2002-12 1.0
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