EWD505-I9 [BEL]
DC-DC Regulated Power Supply Module, 2 Output, 5W, Hybrid;
| 型号： | EWD505-I9 |
| 厂家： | 
BEL FUSE INC. |
| 描述： | DC-DC Regulated Power Supply Module, 2 Output, 5W, Hybrid |
| 文件： | 总3页 (文件大小：76K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ꢀꢀ
ꢀꢀ
(888) IPD-CONVerters
(888) 473-2668
www.ipdconverters.com
EWD SERIES - DUAL OUTPUT, 5 WATT
DESCRIPTION
FEATURES
EWD dual output DC/DC converters offer excellent
regulation and isolation in an industry standard
package. Available in several input versions, the EWD
is perfect for industrial, datacom, or telecom
applications. The EWD features short circuit
protection, six-sided shielding, and 500 VDC isolation.
Please see the EWS series for single output
applications.
• Industry Standard Package • 5V and 12V Inputs
• Industry Standard Pinout
• 85°C Case Operation
• Short Circuit Protection
• Input Pi Filter
• 6-Sided Shielding
• Regulated Outputs
• 500V Isolation
Efficiency vs. Load (5V Input)
90
85
80
75
70
65
60
55
50
EFF. (505)
EFF. (512)
EFF. (515)
TECHNICAL SPECIFICATIONS
10
20
30
40
50
60
70
80
90
100
Input
LOAD %
Voltage Range
5V DC Nominal
12 VDC Nominal
4.5 - 9 VDC
9 - 18 VDC
Reflected Ripple
20% Iin Max.
100% Iin Max.
Efficiency vs. Load (12V Input)
Reverse Input Current
90
85
80
75
70
65
60
55
50
45
Output
Setpoint Accuracy
±1%
±1.0% Vout
±1.0% Vout
10 % Iout Rated
25% Iout
Line Regulation Vin Min. - Vin Max., Iout Rated
Load Regulation Iout Min. - Iout Max., Vin Nom.
Minimum Output Current
EFF. EWS1212
EFF. EWS1215
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Temperature Coefficient
1% Vout
500 µs
0.02%/°C
10
20
30
40
50
60
70
80
90
10
Ripple and Noise, 20 MHz BW
Short Circuit Protection
1% Vout Nom.
Hiccup
1
LOAD %
Current Limit
130%
General
Notes
Switching Frequency
Isolation
Input - Output
Isolation Resistance - Input to Output
Standard Case Operating Range
Industrial Range (Add -I To P/N)
Storage Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min. each
Safety
200 kHz
1 Converter will auto-restart once fault has been removed.
500 VDC
109 Ohms
-25 To +85°C
-40 To +85°C
-40 To +125°C
95%
5 g, 10 - 55 Hz
UL, CUL, TUV
1.4 oz
Specifications typically at 25°C, normal line, and full load unless otherwise
stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please consult
factory
Weight (Approx.)
for specific model information.
C-66
EWD SERIES - DUAL OUTPUT, 5 WATT
MODELS - (See the last page of this file for options.)
Vin
(Volts)
Vin Range
(Volts)
Iin Max.*
(Amps)
Vout
(Volts)
Iout Rated
(Amps)
Ripple & Noise
Pk-Pk (mV)
Efficiency
Typ. **
Model
5
5
5
12
12
12
4.5 - 9
4.5 - 9
4.5 - 9
9 - 18
9 - 18
9 - 18
1.64
1.85
1.85
0.69
0.75
0.73
±5
±12
±15
±5
±12
±15
±0.50
±0.25
±0.20
±0.50
±0.25
±0.20
50
72%
81%
81%
80%
82%
83%
EWD505
EWD512
EWD515
EWD1205
EWD1212
EWD1215
120
150
50
120
150
* Maximum input current at minimum input voltage, maximum rated output power.
** At nominal Vin, rated output.
MECHANICAL DRAWING
Pin
Function
Tolerances
Thermal Impedance
Natural Convection
100 LFM
200 LFM
300 LFM
400 LFM
15.4 °C/W
12.2 °C/W
9.3 °C/W
7.4 °C/W
6.4 °C/W
Inches:
.XX ± 0.040
.XXX ± 0.010
(Millimeters)
.X ± 1.0
.XX ± 0.25
1
2
3
4
5
+Vin
-Vin
+ Vout
Common
- Vout
Pin:
± 0.002
± 0.05
Case:
+ 0.04, - 0.00
+ 1.0, - 0.0
Note:
Thermal impedance data is dependent on
many environmental factors. The exact
thermal performance should be validated for
specific application.
(Tolerances as listed unless otherwise
specified.)
C-67
OPTIONS
When ordering equipment options, use the following suffix information. Select the option(s) that
you prefer and add them to the model number. Example ordering options are located below the
options table.
OPTION
Negative Logic
SUFFIX
APPLICABLE SERIES
REMARKS
N
HAS, HBD, HBS, HES, LES, QBS,
QES, TES, TQD
TTL “Low” Turns Module ON
TTL “High” Turns Module OFF
Lucent Compatible Trim
Terminal Strip
Trim
T
TS
1
HAS, HBD, HBS, HES, QBS, QES
XWS, XWD, XWT
IAS, LES
Enable
2
IAD, IAS, LES, SMS
IAS, LES
Trim and Enable
Current Share
Headerless
3
4
SMS
Y
Encapsulated EWS, IWS, OWS
PIN LENGTH AND HEATSINK
OPTIONS
Standard Pin Length is 0.180”
(4.6mm)
0.110” (2.8mm) Pin Length
0.150” (3.8mm) Pin Length
0.24” (6.1mm) Horizontal Heatsink
8
9
All Units (Except SMS)
All Units (Except SMS)
1H
All Units (Except DIP, SIP, and SM
Packages)
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
0.24” (6.1mm) Vertical Heatsink
1V
2H
2V
3H
3V
All Units (Except DIP, SIP, and SM
Packages)
0.45” (11.4mm) Horizontal
Heatsink
All Units (Except DIP, SIP, and SM
Packages)
0.45” (11.4mm) Vertical Heatsink
All Units (Except DIP, SIP, and SM
Packages)
0.95” (24.1mm) Horizontal
Heatsink
All Units (Except DIP, SIP, and SM
Packages)
0.95” (24.1mm) Vertical Heatsink
All Units (Except DIP, SIP, and SM
Packages)
Example Options:HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent compatible trim, and
0.95” vertical heatsink.
LES015YJ-3N = LES015YJ with optional trim and enable, negative logic.
QBS066ZG-AT8 = QBS066ZG-A with Lucent compatible trim and 0.110” pin length.
NUCLEAR AND MEDICAL APPLICATIONS Power-One products are not authorized for use as critical components in life support systems,
equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc.
TECHNICAL REVISIONS The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
C105
相关型号：
©2020 ICPDF网 联系我们和版权申明