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OWS1215IZ-9

型号：

OWS1215IZ-9

品牌：

BEL[ BEL FUSE INC. ]

页数：

3 页

PDF大小：

88 K

下载PDF手册
OWS DC-DC Series Data Sheet  
Single-Output, 25 Watts  
Features  
• Industry-standard package  
• 12V and 48V input versions  
• 25W output  
• 85°C case operation  
• Trim and enable pins  
• Fixed frequency  
Description  
• 500V isolation  
• Wide input range  
OWS single-output dc-dc converters provide up to 25  
watts of output power in an industry-standard package and  
footprint. The OWS features excellent efficiency, six-sided  
shielding, and a fixed switching frequency. With 85°C  
case operation, the OWS is especially suited to telecom,  
networking, and industrial applications. These units are  
fully compatible with production board washing processes.  
Efficiency vs. Load (12V Input)  
95  
90  
85  
80  
75  
Technical Specifications  
EFF. OWS1205  
70  
EFF. OWS1212  
Input  
65  
60  
55  
EFF. OWS1215  
Voltage Range  
12 VDC Nominal  
10 - 20 VDC  
20 - 60 VDC  
Shunt Diode  
48 VDC Nominal  
Input Reverse Voltage Protection  
Input Ripple Current  
Reverse Input Current  
10  
20  
30  
40  
50  
60  
70  
80  
90  
100  
20% I Max.  
in  
LOAD %  
100% I Max.  
in  
Efficiency vs. Load (48V Input)  
Output  
.
Setpoint Accuracy  
I
1%  
in  
95  
Line Regulation V Min. - V Max., I  
Rated  
1% V  
in  
in  
Min. - I  
out  
Max., V Nom.  
out  
out  
10 %  
90  
85  
80  
75  
70  
65  
60  
55  
Load Regulation I  
1% V  
out  
out  
in  
Minimum Output Current  
Dynamic Regulation, Loadstep  
25% I  
out  
out  
500 µs  
10%  
Pk Deviation  
1% V  
EFF. OWS4805  
EFF. OWS4812  
Settling Time  
Voltage Trim Range  
Short Circuit / Overcurrent Protection  
Current Limit Threshold Range, % of I  
Continuous  
110% - 130%  
Rated  
out  
10  
20  
30  
40  
50  
60  
70  
80  
90  
100  
General  
LOAD %  
Remote Shutdown  
Remote Shutdown Reference  
Positive  
Negative  
V
in  
Switching Frequency  
Isolation  
Input - Output  
Temperature Coefficient  
Case Temperature  
300 kHz  
Notes  
500 VDC  
0.02%/°C  
1
†
Industrial temperature range of -40 to +85°C available; add suffix -I to P/N.  
MTBF predictions may vary slightly from model to model.  
1
Operating Range  
Storage Range  
-25 To +85°C  
-40 To +125°C  
95%  
Specifications typically at 25°C, normal line, and full load, unless otherwise  
stated.  
Humidity Max., Non-Condensing  
Vibration, 3 Axes, 5 min. each  
5 g, 10 - 55 Hz  
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with  
commercial wave-soldering equipment.  
†
6
MTBF (Bellcore TR-NWT-000332)  
1.8 X 10 hrs  
Safety  
Weight (Approx.)  
UL1950, CSA22.2-950, EN60950  
1.9 oz  
Safety: Agency approvals may vary from model to model. Please consult  
factory for specific model information.  
REV. JUN 04, 2004  
Page 1 of 3  
OWS DC-DC Series Data Sheet  
Single-Output, 25 Watts  
Model Selection  
INPUT VOLTAGE  
INPUT VOLTAGE  
RANGE (VOLTS)  
MAXIMUM INPUT  
CURRENT (AMPS)*  
OUTPUT  
VOLTAGE (VOLTS)  
RATED OUTPUT  
CURRENT (AMPS)  
RIPPLE & NOISE  
pk-pk (mV)  
TYPICAL  
EFFICIENCY**  
MODEL  
(VOLTS)  
OWS1205  
OWS1212  
OWS1215IZ  
OWS4805  
OWS4812  
NOTES:  
*
12  
12  
12  
48  
10 - 20  
10 - 20  
10 - 20  
20 - 60  
20 - 60  
3.50  
3.50  
3.50  
1.80  
1.80  
5
5.00  
2.10  
1.65  
5.00  
2.10  
50  
120  
150  
50  
80%  
83%  
84%  
80%  
86%  
12  
15  
5
48  
12  
120  
Maximum input current at minimum input voltage, maximum rated output power.  
** At nominal V , rated output.  
in  
Model numbers highlighted in yellow or shaded are not recommended for new designs.  
Mechanical Drawing  
Pin  
Function  
Thermal Impedance  
Tolerances  
Inches:  
Natural Convection  
9.7 °C/W  
7.3 °C/W  
5.9 °C/W  
4.8 °C/W  
3.8 °C/W  
1
+V  
in  
(Millimeters)  
.XX 0.040  
.XXX 0.010  
100 LFM  
200 LFM  
300 LFM  
400 LFM  
2
-V  
.X 1.0  
.XX 0.25  
in  
3
4
5
6
No Conn  
Enable  
No Pin  
Pin:  
0.002  
0.05  
+V  
out  
7
8
-V  
out  
Case:  
+ 0.04, - 0.00  
Trim  
Note:  
+ 1.0, - 0.00  
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.)  
REV. JUN 04, 2004  
Page 2 of 3  
OPTIONS  
This page is offered as a reference. Consult factory for actual availability of options. When ordering  
equipment options, use the following suffix information. Select preferred option(s) and add the suffix to the  
model number. Ordering option examples are located below the options table.  
OPTION  
Negative Logic  
SUFFIX  
APPLICABLE SERIES  
REMARKS  
N
HAS, HBD, HBS, HES, HLS, HLD, LES,  
QBS, QES, QLS, TES, TQD  
TTL "Low" Turns Module ON  
TTL "High" Turns Module OFF  
Lucent-Compatible Trim  
T
HAS, HBD, HBS, HES, HLS, QBS, QES,  
QLS  
Trim  
1
2
3
IAS, LES  
Enable  
IAD, IAS, LES, SMS  
IAS, LES  
Trim and Enable  
Pin Length and Heat Sink Options  
0.110" (2.8mm) Pin Length  
Standard Pin Length is 0.180" (4.6mm)  
8
9
All Leaded Models  
All Leaded Models  
0.150" (3.8mm) Pin Length  
0.24" (6.1mm) Horizontal Heat Sink  
1H  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
Includes Thermal Pad  
0.24" (6.1mm) Vertical Heat Sink  
0.45" (11.4mm) Horizontal Heat Sink  
0.45" (11.4mm) Vertical Heat Sink  
0.95" (24.1mm) Horizontal Heat Sink  
0.95" (24.1mm) Vertical Heat Sink  
1V  
2H  
2V  
3H  
3V  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks  
(Except HLS, HLD, QLS, TLD, and TKD Packages)  
Example Options:  
HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent-compatible trim, and 0.95” vertical heat sink.  
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 respective divisional 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.  
REV. JUN 04, 2004  
Page 3 of 3  
厂商 型号 描述 页数 下载

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