參數資料
型號: SW003A5F91Z
廠商: LINEAGE POWER LLC
元件分類: 電源模塊
英文描述: 1-OUTPUT 11.55 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-6
文件頁數: 23/24頁
文件大?。?/td> 410K
代理商: SW003A5F91Z
Data Sheet
October 5, 2009
SW/SC001/003 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 3.3-15Vdc Output; 1-3.5A Output Current
LINEAGE POWER
8
Characteristic Curves (continued)
The following figures provide typical characteristics for the SW003A0A91 (5.0V, 3A) at 25C. The figures are identical
for either positive or negative Remote On/Off logic.
70
72
74
76
78
80
82
84
86
88
00.5
1
1.522.5
3
VI = 36V
VI = 54V
VI = 75V
E
F
IC
IE
NCY
(%)
OUTPUT CURRENT, Io (A)
On
/O
ff
V
O
LT
A
G
E
,
O
U
T
P
UT
V
O
LT
A
G
E
V
ON/
O
FF
(V
)(2
V
/d
iv)
V
O
(V
)(2
V
/d
iv)
TIME, t (5ms/div)
Figure 13. Converter Efficiency Vs Load at Vo= 5V.
Figure 16. Typical Start-Up Using Remote On/Off,
negative logic version shown.
0
1
2
3
4
0
10
20
3040
50
60
708090100
110
3.0 m/s (600 ft./min.)
2.0 m/s (400 ft./min.)
1.0 m/s (200 ft./min.)
Natural Convection
O
U
TPU
T
CU
RRE
NT
,Io
(A
)
AMBIENT TEMPERATURE, TA
OC
O
U
T
P
UT
V
O
LT
A
G
E
,
O
U
T
P
UT
C
U
RRE
NT
V
O
(V
)(
5
0m
V
/di
v)
,
I O
(A
)
(0
.5
A
/di
v)
TIME, t (1.0ms/div)
Figure 14. Derating Output Current versus Local
Ambient Temperature and Airflow.
Figure 17. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
O
U
TP
U
T
VOLTAGE,
V
O
(V
)(2
0m
V/
di
v)
TIME, t (1
μs/div)
O
U
TP
U
T
VOLTAGE
V
O
(V
)(1
V
/d
iv)
TIME, t (100
μs/div)
Figure 15. Typical Output Ripple and Noise, VIN=VIN,
nom IO=80% of IO, max.
Figure 18. Typical Start-Up Output Voltage Rise
Characteristic.
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