OWT2405-15-8 [BEL]
DC-DC Regulated Power Supply Module, 3 Output, 25W, Hybrid;
| 型号： | OWT2405-15-8 |
| 厂家： | 
BEL FUSE INC. |
| 描述： | DC-DC Regulated Power Supply Module, 3 Output, 25W, Hybrid 输出元件 |
| 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 |
OWT DC-DC Series Data Sheet
Triple-Output, 25 Watts
Features
• Industry-standard package
• 12V input
• 25W output
• External enable pin
• 5-sided shielding
• 500V isolation
• 85°C case operation
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.
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
48 VDC Nominal
10 - 20 VDC
18 - 36 VDC
20 - 60 (add -S1 to p/n) or 36 - 72 VDC
20% Iin Max.
10
20
30
40
50
60
70
80
90
100
LOAD %
Input Ripple Current
Reverse Input Current
100% Iin Max.
Efficiency vs. Load (48V Input)
85
80
75
70
65
60
55
50
Output
Setpoint Accuracy, V
/ V
/ V
±1%, ±5%, ± 5%
out1 out2 out3
Line regulation V Min. - V Max., I
Rated
±1% V
in
in
out
out
OWT4805-12
OWT4805-15
Load regulation I
Min.- I
Max., V Nom., V
/ V
/ V
out
out
in
out1 out2 out3
±1%, ±5%, ± 5%
25 %
Minimum Output Current
Dynamic Regulation, Loadstep
25% I
out
Pk Deviation
4% V
out
Settling Time
Voltage Trim Range
500 µs
±10%
10
20
30
40
50
60
70
80
90
100
LOAD %
Short Circuit / Overcurrent Protection
Continuous
Current Limit Threshold Range, % of I
Rated
130%
out
General
Remote Shutdown
Positive
Remote Shutdown Reference
V
Negative
in
Switching Frequency
Isolation
300 kHz
Notes
Input - Output
Input - Case
Output - Case
Temperature Coefficient
Case Temperature
500 VDC
500 VDC
500 VDC
1
Industrial temp range of -40 to +85C available, add suffix -I to P/N
MTBF predictions may vary slightly from model to model.
†
0.02%/°C
Specifications typically at 25°C, normal line, and full load, unless otherwise
stated.
1
Operating Range
Storage Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
-25 to +60°C
-40 to +125°C
95%
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
5 g, 10 -55 Hz
6
MTBF† (Bellcore TR-NWT-000332)
Safety
1.8 x 10 hrs
Safety: Agency approvals may vary from model to model. Please consult
factory for specific model information.
UL 1950, CSA 22.2-950, EN60950
REV. NOV 04, 2003
Page 1 of 3
OWT DC-DC Series Data Sheet
Triple-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)
OWT1205-12
OWT2405-12
OWT2405-15
OWT4805-12S1
OWT4805-12
OWT4805-15
12
24
24
48
48 WIDE
48 WIDE
10-20
18-36
18-36
20-60
36-72
36-72
3.7
2.4
2.4
2.3
1.4
1.4
5, 12
5, 12
5, 15
5, 12
5, 12
5, 15
3.5, 0.31
3.5, 0.31
3.5, 0.25
3.5, 0.31
3.5, 0.31
3.5, 0.25
50, 120
50, 120
50, 150
50, 120
50, 120
50, 150
78%
81%
82%
81%
81%
82%
NOTES: * Maximum input current at minimum input voltage, maximum rated output power.
** At nominal V , rated output.
in
Mechanical Drawing
Thermal Impedance
Pin
Tolerances
Function
Natural Convection
100 LFM
200 LFM
300 LFM
400 LFM
14.9 °C/W
11.3 °C/W
8.3 °C/W
6.8 °C/W
5.4 °C/W
Inches:
.XX ± 0.040
.XXX ± 0.010
(Millimeters)
.X ± 1.0
.XX ± 0.25
1
2
+V
in
-V
in
3
4
5
6
7
8
No Conn.
Enable
Pin:
± 0.002
± 0.05
Note:
+ Aux Out
+5V Out
Common
- Aux Out
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. NOV 04, 2003
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
SUFFIX
APPLICABLE SERIES
REMARKS
Negative Logic
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. NOV 04, 2003
Page 3 of 3
相关型号：
©2020 ICPDF网 联系我们和版权申明