WF207U [ETC]
DC to DC Converter ; 直流到直流转换器\n
| 型号： | WF207U |
| 厂家： | 
ETC |
| 描述： | DC to DC Converter
|
| 文件： | 总2页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
D C /D C C o n ve rte rs
2 5 /3 0 Wa tts
W F S e rie s
XP iQ in c .
Inte llig e nt De s ig n Qua lity Prod uc t
2 :1 In p u t Ra n g e
•
•
Effic ie n c y to 8 5 %
•
3 0 0 kHz S w itc h in g Fre q u e n c y
•
O ve rvo lta g e P ro te c tio n
•
Re m o te Dis a b le
•
S ix-s id e d S h ie ld
•
Exte rn a l O u tp u t Trim
S p e c ific a tio n
All specifications are typical at 25°C, nominal line & 75% load
Line Regulation
Single/Dual Output
Triple Output
In p u t
Input Voltage Range
•
•
±0.5% max.
±1.0% max.
•
•
See Table
Input Filter
π Type
Load Regulation
Single/Dual Output
•
•
±1.0% max.
±5.0% max.
O u tp u t
Voltage Accuracy
Triple Output
•
Single output, ±2% max.
Dual + output, ±2% max.
Dual - output, ±3% max.
Triple 5V, ±2% max.
G e n e ra l
Efficiency
•
•
•
•
See Table
Isolation Voltage
Isolation Resistance
500 VDC min
109 ohms min.
300 kHz
12V/15V, ±5% max.
Voltage Balance
Switching
Dual Output at full load
Frequency
•
±1% max.
Case Grounding
•
Capacity Coupled to Input
-25°C to +100°C
Transient Response
Single, 25% Step Load Change
Operating Temperature •
Range
•
<500µ sec
Storage Temperature
Range
•
-55°C to +105°C
Dual, FL=1/2L±1% Error Band
•
<500µ sec
External Trim
Adj. Range
En viro n m e n ta l
•
•
±10%
EMI/RFI
•
Six-sided Continuous Shield
100°C max
Ripple & Noise
(20MHz BW)
10mV RMS, max
75m V p-p max.
Case Temperature
Case Material
•
•
•
•
Black Coated Copper with
Non-Conductive Base
Temperature
Coefficient
•
•
±0.02%/°C max.
Dimensions
2 x 2 x 0.40 inches
(50.8 x 50.8 x 10.2 mm)
Short Circuit
Protection
Indefinite
Safety Approvals
UL1950 for U versions only
•
•
PH: 508 429.9883
FAX: 800 226.2100
Email: sales@xp-iq.com
Holliston, MA 01746 USA
39
w w w .XP - iQ .c o m
O U TP U T VO LTAG E & C U R R EN T R ATIN G S
W F
Model
Input
Output
Voltage
Output
Current
Input Current
Full Load
%
Voltage
No Load
30 mA
30 mA
30 mA
30 mA
35 mA
35 mA
35 mA
35 mA
35 mA
30 mA
30 mA
30 mA
30 mA
30 mA
30 mA
30 mA
30 mA
30 mA
20 mA
20 mA
20 mA
20 mA
25 mA
25 mA
25 mA
25 mA
25 mA
Efficiency
74
WF100
WF101
WF102
WF103
WF104
WF105
WF106
WF107
WF108
WF200
WF201
WF202
WF203
WF204
WF205
WF206
WF207
WF208
WF300
WF301
WF302
WF303
WF304
WF305
WF306
WF307
WF308
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
3.3 VDC
5000 mA
1860 mA
2675 mA
3050 mA
3050 mA
2675 mA
3050 mA
3050 mA
2640 mA
2640 mA
920 mA
1336 mA
1525 mA
1525 mA
1336 mA
1470 mA
1470 mA
1320 mA
1320 mA
460 mA
660 mA
765 mA
765 mA
660 mA
735 mA
735 mA
655 mA
655 mA
5.0 VDC
12.0 VDC
5000 mA
2500 mA
78
82
15.0 VDC
2000 mA
82
±5.0 VDC
±2500 mA
±1250 mA
±1000 mA
3500/±310 mA
3500/±250 mA
5000 mA
78
±12.0 VDC
±15.0 VDC
5.0/±12.0 VDC
5.0/±15.0 VDC
3.3 VDC
82
82
79
79
75
5.0 VDC
5000 mA
79
12.0 VDC
2500 mA
82
15.0 VDC
2000 mA
82
±5.0 VDC
±2500 mA
±1250 mA
±1000 mA
3500/±310 mA
3500/±250 mA
5000 mA
79
±12.0 VDC
±15.0 VDC
5.0/±12.0 VDC
5.0/±15.0 VDC
3.3 VDC
85
85
80
80
75
5.0 VDC
5000 mA
79
12.0 VDC
2500 mA
82
15.0 VDC
2000 mA
82
±5.0 VDC
±2500 mA
±1250 mA
±1000 mA
3500/±310 mA
3500/±250 mA
79
±12.0 VDC
±15.0 VDC
5.0/±12.0 VDC
5.0/±15.0 VDC
85
85
80
80
For optional UL1950 approved product, add suffix “U” to part number.
M e c h a n ic a l D e ta ils
Dimensions in inches (mm)
Triple Output Loading Table (1)
Output
(Pin No.)
7
8 & 5
8 & 5
Voltage
Amperes
Min.(2)
0.50
0.10
0.10
Nom.
3.50
0.31
0.25
+5
+12 or -12
+15 or -15
Notes:
1. Maximum total power from all outputs is limited to 25 watts but no output should
be allowed to exceed its maximum current.
2. Minimum current on each output is required to maintain specified regulation.
Pin Connections
Dual Output
REMOTE ON/OFF REMOTE ON/OFF REMOTE ON/OFF
Pin
1
Single Output
Triple Output
EXTERNAL OUTPUT TRIMMING
2
NO PIN
–VIN
NO PIN
–VIN
NO PIN
–VIN
3
4
+VIN
+VIN
+VIN
5
OUTPUT TRIM
–OUTPUT
+OUTPUT
NO PIN
OUTPUT TRIM
–OUTPUT
COMMON
+OUTPUT
–OUTPUT
COMMON
+5V OUTPUT
+OUTPUT
6
7
8
PH: 508 429.9883
FAX: 800 226.2100
Email: sales@xp-iq.com
Holliston, MA 01746 USA
40
w w w .XP - iQ .c o m
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