WE421 [ETC]
DC to DC Converter ; 直流到直流转换器\n
| 型号： | WE421 |
| 厂家： | 
ETC |
| 描述： | DC to DC Converter
|
| 文件： | 总2页 (文件大小：46K) |
| 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 0 Wa tts
XP iQ in c .
Inte llig e nt De s ig n Qua lity Prod uc t
W E S e rie s
Hig h De n s ity
•
•
Fu lly Re g u la te d O u tp u ts
•
Effic ie n c y to 8 6 %
•
Lo w Vo lta g e O u tp u ts
•
S u rfa c e Mo u n t Pa c ka g e O p tio n
•
2 :1 In p u t Ra n g e
S p e c ific a tio n
In p u t
G e n e ra l
Switching
Frequency
•
500 kHz typ.
See Table
Input Voltage Range
•
•
See Table
Input Filter
π Network
Efficiency
•
•
O u tp u t
Isolation
500 VDC
(Input-Output)
(1000 Mohm/80pF)
Voltage Accuracy
•
•
±1.0% max
±10%
External Voltage
Trim Range
En viro n m e n ta l
Operating
Temperature
•
-25°C to +71°C
Line Regulation
(low line to high line)
•
•
•
+0.2% max
Case Temperature
•
100°C max
Load Regulation
(1/4 to Full Load)
+1.0% max
Storage
Temperature
•
-40°C to 100°C
Transient Response
<500µ sec.
EMI/RFI
•
•
Six-sided Continuous Shield
25% Step Load Change
Ripple & Noise
(20MHz BW)
•
•
•
75mV p-p max
±0.02%/°C max
Continuous
Case Material
Black Coated Copper with
Non-Conductive Base
Temperature
Coefficient
Short Circuit
Protection
Remote On/Off
Control:
•
Logic Compatibility
CMOS or Open Collector TTL
>5.5 VDC or Open Circuit
E
On
c
c
E
Off
<1.8 VDC
Control Common
Referenced to -V Input
•
•
PH: 508 429.9883
FAX: 800 226.2100
Email: sales@xp-iq.com
Holliston, MA 01746 USA
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 E
Model
Input
Voltage
Output
Voltage
2.5 VDC
Output
Current
5000 mA
Input Current
No Load
%
Full Load
645 mA
Efficiency
81
WE320
WE300
WE301
WE420
WE400
WE401
18-36 VDC
30 mA
20 mA
20 mA
25 mA
25 mA
25 mA
18-36 VDC
18-36 VDC
36-72 VDC
36-72 VDC
36-72 VDC
3.3VDC
5 VDC
5000 mA
4000 mA
5000 mA
5000 mA
4000 mA
828 mA
992 mA
318 mA
410 mA
485 mA
83
84
82
84
86
2.5 VDC
3.3 VDC
5 VDC
No te s
Nominal Input Voltage is 24 VDC for WE3XX models and 48VDC for WE4XX models.
For optional SMT version:
Add suffix “M” to part number
•
M e c h a n ic a l D e ta ils
THROUGH HOLE
SMT
PIN
1
PACKAGE
REMOTE ON/OFF
NO PIN
PACKAGE
REMOTE ON/OFF
NO CONNECT
-V INPUT
2
3
-V INPUT
+V INPUT
TRIM
4
+V INPUT
5
TRIM
6
NO PIN
NO CONNECT
-V OUTPUT
NO CONNECT
+V OUTPUT
7
-V OUTPUT
NO PIN
8
9
+V OUTPUT
Dimensions in inches (mm)
Specifications subject to change.
PH: 508 429.9883
FAX: 800 226.2100
Email: sales@xp-iq.com
Holliston, MA 01746 USA
w w w .XP - iQ .c o m
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