OWT2405-15-1V [BEL]
DC-DC Regulated Power Supply Module, 3 Output, 25W, Hybrid;型号: | OWT2405-15-1V |
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:113K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
OWT SERIES - TRIPLE OUTPUT, 25 WATT
DESCRIPTION
FEATURES
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
• 25W Output
• External Enable Pin
• 5-Sided Shielding
• 500V Isolation
• 85°C Case Operation
Efficiency vs. Load (24V Input)
85
80
75
70
65
60
55
50
OWT2405-12
OWT2405-15
TECHNICAL SPECIFICATIONS
Input
10
20
30
40
50
60
70
80
90
100
Voltage Range
LOAD %
12 VDC Nominal
24 VDC Nominal
10 - 20 VDC
18 - 36 VDC
Efficiency vs. Load (48V Input)
48 VDC Nominal
Input Ripple Current
Reverse Input Current
20 - 60 (add -S1 to p/n) or 36 - 72 VDC
20% Iin Max.
85
80
75
70
65
60
55
50
100% Iin Max.
Output
Setpoint Accuracy, V
/ V
/ V
1%, 5%, 5%
out1 out2 out3
Line regulation V Min. - V Max., I
Rated
1% V
OWT4805-12
OWT4805-15
in
in
out
out
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
10
20
30
40
50
60
70
80
90
100
out
LOAD %
Settling Time
Voltage Trim Range
500 µs
10%
Short Circuit / Overcurrent Protection
Continuous
General
Current Limit Threshold Range, % of I
Rated
130%
out
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. SEP 17, 2002
1
OWT SERIES - TRIPLE OUTPUT, 25 WATT
MODELS - (See the last page of this file for options.)
INPUT VOLTAGE
(VOLTS)
INPUT VOLTAGE
RANGE (VOLTS)
MAXIMUM INPUT
CURRENT (AMPS)*
OUTPUT
VOLTAGE (VOLTS)
RATED OUTPUT
CURRENT (AMPS)
RIPPLE & NOISE
pk-pk (mV)
TYPICAL
EFFICIENCY**
MODEL
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
.XXX 0.010
(Millimeters)
1
2
+V
in
0.040
.X
1.0
-V
.XX 0.25
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. SEP 17, 2002
2
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, 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
Terminal Strip
Trim
TS
1
XWS, XWD, XWT
IAS, LES
Enable
2
IAD, IAS, LES, SMS
IAS, LES
Trim and Enable
3
Pin Length and Heatsink 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 Heatsink
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 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
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 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 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. AUG 16, 2002
3
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