TDK-Lambda LS Series - Page 11

11
・All specifications are subject to change without notice.
LS
75
LS75 Outline Drawing
7
AC(L)
AC(N)
(FG)
-V
+V
VOLTAGE
ADJUSTMENT
LED
H
V
A
+
-
N
L
Ø3.5
120±0.3
129±1
73.5±0.3
77±0.3
SEE NOTE B
SEE NOTE B
NAME PLATE
(6.5)
(32)
38±1
18±0.310
19
28.5
28.5
5-M3.5
(4.5)
6.4
8.0
67.5
8.3 9.5 (18.8)
127±0.3
?3.5
33±0.3
85.5±0.3
98±1
31
SEE NOTE A
Ø3.5
Ø3.5
NOTES
A. MODEL NA ME, INPUT VOLTAGE R ANGE, NOMINAL OUTPUT VOLTAGE, MA XIMUM OUTPUT CURR ENT & COUNTRY OF
MANUFACTURE ARE SHOWN IN ACCORDANCE WITH THE SPECIFICATION.
B. M3 TAPPED, EMBOSSED & COUNTERSUNK HOLES (5) FOR CUSTOMER CHASSIS MOUNTING.
SCREWS MUST NOT PROTRUDE INTO POWER SUPPLY BY MORE THAN 5mm.
LS75 Output Derating
*COOLING : CONVECTION COOLING
TB1
STANDARD MOUTINGLOAD(%)
Ta(°C)
-25 to +50
70
100
70 (3.3
＆
5V), 60 (OTHERS)
OUTPUT DERATING CURVE
LOAD(%)
120
100
80
60
40
20
0
Ta(°C)
-25 0 25 50 75 100
70
70
3.3
＆
5
Ｖ