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Электронный компонент: К1277ЕН3.3П

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-
.
,
1277

LOW DROP
I. .
_________
.......5
...100
-
........................40
-
-

........................1

K1278EH, -92
1 2 3
1277E, SOT-89
3 2 1
_________________________
1 OUT
2 GND
3 INP
___________________________
1277 LP2950CZ-
-92
1277
ST-89
K1278
LOW DROP
05 .
2
________________________
INP
OUP
GND
R1
R2
. 1. .
__________________________
K1277EHxx, K1277Exx
-
140
(40
380 100
).
. , -

, -
.
II. .
_____________________
Rt
JC
-
SOT-89
100
/
Rt
JA
-
TO-92
SOT-89
160
/
180
/
T
-40......+85
T
J
+150
K1278
LOW DROP
05 .
3
_________________
Ui max
, 30
Io max

Ts
150
___________________
Tj =+25



.

-
.
Unom, B
12773,
12773.3,
12775,
3.0
3.3
5.0
U
, Uo+1 Ui30
0.1Io100
Unom-2% Unom Unom+2%
Ku
-
, %
Uo+1˜ Ui 30B;
- 0.2 0.4
Ki

, %
0.1 Io 100A
- 0.2 0.4
U min

,
Io=100
- 400
600
I
GC
, Io=0.1
Io=100
-
-
0.15
7
0.2
14
Ilim
, Uo=0
-
140
220
K1278
LOW DROP
05 .
4
III. .
______________________











. 2. .
C1 = 0.1 ; C2 = 1.0