15DMW4_D [GAPTEC]
15W - Single/Dual Output - Wide Input - Isolated & Regulated;
| 型号： | 15DMW4_D |
| 厂家： | 
GAPTEC |
| 描述： | 15W - Single/Dual Output - Wide Input - Isolated & Regulated |
| 文件： | 总3页 (文件大小：463K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
15DMW4_S & 15DMW4_D Series
15W - Single/Dual Output - Wide Input - Isolated & Regulated
1“ x 1“ DC-DC Converter
DC-DC Converter
15 Watt
The 15DMW4_S & 15DMW4_D series are isolated 15W DC/DC conver-
ters. Designed with high efficiency, they allow the operating temperature
range of these units to be -40°C to +85°C (with derating) in a 6 pin DIP
package with industry-standard footprint. Further features include wide
4:1 input voltage range, remote on/off control, trimmable output, short-
circuit protection and over voltage protection.
Wide 4:1 input voltage range
High efficiency up to 88%
Remote On/Off
Input/output isolation voltage:
1.5K VDC
Operating temperature range:
-40°C to +85°C
100% burned in
15W DIL package
RoHS compliant
Short circuit protection (SCP)
Customer design available
These converters are well suitable for battery operated equipment, mea-
surement equipment, telecom, wireless network, Industry control sys-
tem, everywhere where isolated, tightly regulated voltages and compact
size are required.
Common specifications
Short circuit protection:
Cooling:
Input specifications
Hiccup, continuous, automatic recovery
Free air convection
-40°C~+85°C (with derating)
-55°C~+125°C
Item
Test condition
Pi Type
Min
Typ
Max
Units
Input filter
Protection
Starting voltage
Operation temperature range:
Storage temperature range:
Maximum case temperature:
Switching frequency (fixed):
Storage humidity range:
Case material:
Fuse recommended
• 24VDC input
• 48VDC input
8.7
16.9
9
18
VDC
VDC
105°C MAX
Under-voltage turn-off • 24VDC input
• 48VDC input
8.3
16.2
9
18
VDC
VDC
400kHz TYP
95ꢀ MAX
Surge voltage
(100msec. max.)
• 24VDC input
• 48VDC input
50
100
V
V
Nickel-coated copper (six-sided)
Non-conductive FR4
Epoxy (UL94V-0)
Remote ON/OFF
• Converter: ON
• Converter: OFF
Open or 3.0V<Vr<15V
Base material:
Short circuit pin 6 and pin 2
or 0V<Vr<1.2V
Potting material:
• Off idle current
2.5
mA
MTBF (MIL-HDBK-217F @25°C):
Weight:
560,000 hours
Reflected input ripple
current
30
mA
16.5g
Conducted noise
(input)
EN 55022 level A, FCC part 15, level A with
external capacitor
Isolation specifications
Output specifications
Item
Test condition
Input to output
Test at 500VDC
Min
Typ
Max
Units
Item
Test condition
Min
Typ
Max
2
Units
ꢀ
Isolation voltage
Isolation resistance
Isolation capacitance
1500 VDC
Voltage tolerance
Line regulation
Load regulation
1000
MΩ
Vmin - Vmax
0.5
ꢀ
1000
pF
• 25ꢀ load to full load
• Balanced load (dual)
0.5
1
ꢀ
ꢀ
Model selection:
WCTV_xxyyN##
Load variation
Dual models
unbalanced load
5
ꢀ
W= Watt; C=Case; T= Type; V= Voltage Variation (omitted 10ꢀ);
xx= Vin; yy= Vout; N= Numbers of Output; ##= Isolation (kVDC)
Output voltage
adjustment range
only for single output
models
10
ꢀ
Example:
15DMW4_2415S1.5
15= 15Watt; D= DIP; M=series; W4= wide input (4:1) 9-36Vin;
15Vout; S= single output; 1.5=1500VDC
Temperature drift
Ripple and noise
Vout
0.02 ꢀ/°C
20MHz Bandwidth
100
mVp-p
Output current
limitation
at 150 ꢀ typ.of Iout
max., constant current
Transient response 25ꢀ load step change
setting time
300
µs
Note:
1. Only typical model listed. Non-standard models will be different from the above,
please contact us for more details.
Transient response di/dt=0.8A/µs
over shoot
≤ 5ꢀ of Vo
(≤ 6ꢀ for 3.3Vout)
2. All specifications are measured at TA=25°C, humidity<75ꢀ, nominal input
voltage and rated output load unless otherwise specified.
3. In this datasheet, all the test methods of indications are based on corporate
standards.
Start-up time
Nominal Vin and
450
ms
ꢀ
constant resistive load
Over load
protection
ꢀ of full load at
nominal input
110
Over voltage
protection
• 3.3V output
• 5V output
• 12V output
• 15V output
3.7
5.6
13.5
16.8
5.4
7
19.6
20.5
VDC
VDC
VDC
VDC
Page 1 of 3
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
15DMW4_S & 15DMW4_D – Rev. 2016-1.0
Specifications subject to change without notice.
15DMW4_S & 15DMW4_D Series
15W - Single/Dual Output - Wide Input - Isolated & Regulated
1“ x 1“ DC-DC Converter
Part Number
Input Voltage [VDC]
Output Voltage [VDC]
Output Current [mA]
Input Current [mA]
Efficiency [%, Typ.]
Capacitive load
[µF, Max.]
Nominal
Range
Full load
No load
Full load
639
718
710
710
319
359
355
355
710
710
355
355
15DMW_2403S1.5
15DMW_2405S1.5
15DMW_2412S1.5
15DMW_2415S1.5
15DMW_4803S1.5
15DMW_4805S1.5
15DMW_4812S1.5
15DMW_4815S1.5
15DMW_2412D1.5
15DMW_2415D1.5
15DMW_4812D1.5
15DMW_4815D1.5
24
24
24
24
48
48
48
48
24
24
48
48
9-36
3.3
5
4000
3000
1250
1000
4000
3000
1250
1000
625
50
86
87
88
88
86
87
88
88
88
88
88
88
1000
1000
330
9-36
40
9-36
12
15
3.3
5
20
9-36
20
220
18-75
18-75
18-75
18-75
9-36
30
1000
1000
330
40
12
15
12
15
12
15
10
10
220
20
150
9-36
500
20
100
18-75
18-75
625
10
150
500
10
100
Typical characteristics
Output voltage adjustment
Control pin suggest circuit
Page 2 of 3
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
15DMW4_S & 15DMW4_D – Rev. 2016-1.0
Specifications subject to change without notice.
15DMW4_S & 15DMW4_D Series
15W - Single/Dual Output - Wide Input - Isolated & Regulated
1“ x 1“ DC-DC Converter
EMC considerations
Suggested Schematic to comply with EN55022 Conducted Noise emission Class B
Following components are needed to comply with EN55022 Class B conducted noise:
15DMW_24xxS1.5
Component
C2, C3
C5, C6
L1
Value
6.8µF
Voltage
50V
Reference
1812 MLCC
1000pF
325µH
2KV
1206 MLCC
Common Mode Choke
15DMW_48xxS1.5
Component
C2, C3, C4
C5, C6
Value
2.2µF
Voltage
100V
2KV
Reference
1812 MLCC
Recommended Layout with input Filter
1000pF
325µH
1206 MLCC
L1
Common Mode Choke
Mechanical dimensions
Note:
Unit: mm
General tolerances: 0.5mm
Pin size tolerances: 0.35mm
Pin connection
Pin
Single
Dual
1
2
3
4
5
6
+Vin
+Vin
-Vin
-Vin
+Vout
+Vout
Trim
-Vout
-Vout
Ctrl On/Off
Ctrl On/Off
COM
Page 3 of 3
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
15DMW4_S & 15DMW4_D – Rev. 2016-1.0
Specifications subject to change without notice.
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