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OWT4805-15S1-8-I

型号：

OWT4805-15S1-8-I

品牌：

BEL[ BEL FUSE INC. ]

页数：

3 页

PDF大小：

255 K

下载PDF手册
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(888) IPD-CONVerters (888) 473-2668 www.ipdconverters.com  
OWT SERIES - TRIPLE OUTPUT, 25 WATT  
FEATURES  
DESCRIPTION  
OWT triple output DC/DC converters provide up to  
25 Watts of output power in an industry standard 2” x 2”  
package. OWT units feature excellent efficiency, five-  
sided shielding, and fixed switching frequency. With  
85°C case operation, the OWT is especially suited to  
telecom, networking, and industrial applications.  
• Industry Standard  
Package  
• 12V Input  
• External Enable Pin  
• 5-Sided Shielding  
• 500V Isolation  
• 25W Output  
• 85°C Case Operation  
Efficiency vs. Load (24V Input)  
85  
80  
75  
70  
65  
60  
55  
50  
OWT2405-12  
OWT2405-15  
TECHNICAL SPECIFICATIONS  
Input  
Voltage Range  
12 VDC Nominal  
24 VDC Nominal  
10 - 20 VDC  
18 - 36 VDC  
10  
20  
30  
40  
50  
LOAD %  
60  
70  
80  
90  
100  
48 VDC Nominal  
20 - 60 (add -S1 to p/n) or 36 - 72 VDC  
20% Iin Max.  
Input Ripple Current  
Reverse Input Current  
100% Iin Max.  
Efficiency vs. Load (48V Input)  
Output  
85  
Setpoint Accuracy, Vout1 / Vout2 / Vout3  
Line regulation Vin Min. - Vin Max., Iout Rated  
Load regulation Iout Min.- Iout Max., Vin Nom., Vout1 / Vout2 / Vout3  
±1%, ±5%, ± 5%  
±1% Vout  
80  
75  
70  
65  
60  
55  
50  
±1%, ±5%, ± 5%  
Minimum Output Current  
Dynamic Regulation, Loadstep  
25 %  
OWT4805-12  
OWT4805-15  
25% Iout  
Pk Deviation  
4% Vout  
Settling Time  
500 µs  
Short Circuit / Overcurrent Protection  
Continuous  
Current Limit Threshold Range, % of Iout Rated  
130%  
10  
20  
30  
40  
50  
LOAD %  
60  
70  
80  
90  
100  
General  
Remote Shutdown  
Positive  
Vin Negative  
300 kHz  
Remote Shutdown Reference  
Switching Frequency  
Isolation  
Notes  
1 Industrial temp range of -40 to +85C available, add suffix -I to P/N  
Input - Output  
500 VDC  
500 VDC  
500 VDC  
0.02%/°C  
Input - Case  
†
MTBF predictions may vary slightly from model to model.  
Output - Case  
Temperature Coefficient  
Case Temperature  
Operating Range  
Specifications typically at 25°C, normal line, and full load, unless otherwise  
stated.  
-25 to +60°C1  
-40 to +125°C  
95%  
Storage Range  
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with  
commercial wave-soldering equipment.  
Humidity Max., Non-Condensing  
Vibration, 3 Axes, 5 Min Each  
5 g, 10 -55 Hz  
Safety: Agency approvals may vary from model to model. Please consult factory  
for specific model information.  
MTBF (Bellcore TR-NWT-000332)  
1.8 x 106 hrs  
†
Safety  
UL 1950, CSA 22.2-950, EN60950  
Rev. 05/01  
1
OWT SERIES - TRIPLE OUTPUT, 25 WATT  
MODELS - (See the last page of Section for options.)  
Vin  
Vin Range  
(Volts)  
Iin Max.*  
(Amps)  
Vout  
Iout Rated  
(Amps)  
Ripple & Noise  
Pk-Pk (mV)  
Efficiency  
Typ. **  
Model  
(Volts)  
(Volts)  
12  
12  
10 - 20  
10 - 20  
18 - 36  
18 - 36  
20 - 60  
20 - 60  
36 - 72  
36 - 72  
3.7  
3.7  
2.4  
2.4  
2.3  
2.3  
1.4  
1.4  
5, ±12  
5, ±15  
5, ±12  
5, ±15  
5, ±12  
5, ±15  
5, ±12  
5, ±15  
3.5, ±0.31  
3.5, ±0.25  
3.5, ±0.31  
3.5, ±0.25  
3.5, ±0.31  
3.5, ±0.25  
3.5, ±0.31  
3.5, ±0.25  
50, 120  
50, 150  
50, 120  
50, 150  
50, 120  
50, 150  
50, 120  
50, 150  
78%  
79%  
81%  
82%  
81%  
82%  
81%  
82%  
OWT1205-12  
OWT1205-15  
OWT2405-12  
OWT2405-15  
OWT4805-12S1  
OWT4805-15S1  
OWT4805-12  
OWT4805-15  
24  
24  
48  
48  
48 WIDE  
48 WIDE  
* Maximum input current at minimum input voltage, maximum rated output power.  
** At nominal Vin, rated output.  
MECHANICAL DRAWING  
Thermal Impedance  
Pin  
Tolerances  
Function  
Natural Convection  
100 LFM  
14.9 °C/W  
11.3 °C/W  
8.3 °C/W  
6.8 °C/W  
5.4 °C/W  
Inches:  
(Millimeters)  
.X ± 1.0  
1
+Vin  
-Vin  
.XX ± 0.040  
.XXX ± 0.010  
2
3
4
5
6
7
8
200 LFM  
.XX ± 0.25  
No Conn.  
Enable  
300 LFM  
400 LFM  
Pin:  
+ Aux Out  
+5V Out  
Common  
- Aux Out  
± 0.002  
± 0.05  
Note:  
Thermal impedance data is dependent on  
many environmental factors. The exact  
thermal performance should be validated for  
specific application.  
(Dimensions as listed unless otherwise  
specified.)  
2
OPTIONS  
Powering Communications and Technology  
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.  
OPTIONS  
Negative Logic  
SUFFIX  
APPLICABLE SERIES  
REMARKS  
N
HAS, HBD, HBS, HES, HLS, LES,  
QBS, QES, QLS, TES, TQD  
TTL "Low" Turns Module ON  
TTL "High" Turns Module OFF  
HAS, HBD, HBS, HES, HLS, QBS, QES,  
QLS  
Lucent Compatible Trim  
Terminal Strip  
T
TS  
XWS, XWD, XWT  
Trim  
1
2
IAS, LES  
Enable  
IAD, IAS, LES, SMS  
Trim and Enable  
Current Share  
3
4
Y
IAS, LES  
SMS  
Headerless  
PIN LENGTH AND HEATSINK  
OPTIONS  
Encapsulated EWS, IWS, OWS  
Standard Pin Length is 0.180"  
(4.6mm)  
0.110" (2.8mm) Pin Length  
0.150" (3.8mm) Pin Length  
8
9
All Units (Except SMS)  
All Units (Except SMS)  
All Units (Except DIP, HLS, HLD, QLS,  
SIP, SM TLD, and TKD Packages)  
All Units (Except DIP, HLS, HLD, QLS,  
SIP, SM TLD, and TKD Packages)  
All Units (Except DIP, HLS, HLD, QLS,  
SIP, SM TLD, and TKD Packages)  
All Units (Except DIP, HLS, HLD, QLS,  
SIP, SM TLD, and TKD Packages)  
All Units (Except DIP, HLS, HLD, QLS,  
SIP, SM TLD, and TKD Packages)  
All Units (Except DIP, HLS, HLD, QLS,  
SIP, SM TLD, and TKD Packages)  
0.24" (6.1mm) Horizontal Heatsink  
0.24" (6.1mm) Vertical Heatsink  
0.45" (11.4mm) Horizontal Heatsink  
0.45" (11.4mm) Vertical Heatsink  
0.95" (24.1mm) Horizontal Heatsink  
0.95" (24.1mm) Vertical Heatsink  
1H  
1V  
2H  
2V  
3H  
3V  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
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 manu-  
factured. Specifications are subject to change without notice.  
3
厂商 型号 描述 页数 下载

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