Harman Kardon DVD 26/230, Руководство по обслуживанию

Страница: 56 / 76

THREE TERMINAL POSITIVE VOLTAGE REGULATORS
5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V.
FEATURES
Best Suited to a Power Supply for TTL and CMOS.
Built-in Overcurrent Protective Circuit.
Built-in Thermal Protective Circuit.
Max. Output Current 150mA (T
j
=25 ).
Packaged in TO-92L.
DIM MILLIMETERS
A
B
D
E
G
H
K
L
1. COMMON
2. INPUT
3. OUTPUT
P
TO-92L
7.20 MAX
5.20 MAX
2.50 MAX
0.60 MAX
1.27
1.70 MAX
0.55 MAX
14.00 0.50
0.35 MIN
0.75 0.10
4
F
J
M
O
Q
25
1.25
Φ
1.50
0.10 MAX
DEPTH:0.2
1 2 3
B
A
C
Q
K
F F
M M
N N
O
H
L
J
D
C
N
G
P
H H
E
D
H
R
S
12.50 0.50 R
1.00 S
1.15 MAX
+
_
+
_
+
_
MAXIMUM RATINGS (Ta=25 )
KIA79L05BP~
KIA79L24BP
BIPOLAR LINEAR INTEGRATED CIRCUIT
EQUIVALENT CIRCUIT
R
1
Z
1
R
3
R
2
Q
1
Q
19
R
10
Q
2
R
4
R
5
R
6
Q
4
R
7
R
8
Q
5
R
10
R
9
Q
6
R
11
Q
9
R
12
Q
8
Q
10
Q
12
Q
11
R
20
Q
13
Q
14
R
13
R
14
Q
Q
15
16
Q
17
Q
18
R
15
R
16
R
18
R
17
Q
3
C
1
GND
(1)
OUTPUT
(3)
INPUT
(2)
7
Q
CHARACTERISTIC SYMBOL RATING UNIT
Input Voltage
KIA79L05BP
KIA79L15BP
V
IN
-35
V
KIA79L18BP
KIA79L24BP
-40
Power Dissipation (Tc=25 )
P
D
800 mW
Operating Junction Temperature
T
j
-30 150
Operating Temperature
T
opr
-30 75
Storage temperature T
stg
-55 150
harman/kardon DVD 26 and 28/230 Service Manual
Page 56 of 76