15DPW Series
15W - Single/Dual Output - Wide Input - Isolated & Regulated
DC-DC Converter
DC-DC Converter
15 Watt
The 15DPW Series are high performance 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 industry-standard foot-
print. Further features include wide 2:1 input voltage range, remote on/
off control, short-circuit protection and over voltage protection.
Wide 2:1 input voltage range
Isolation Voltage: 1.6KVDC
Operating Temperature Range:
-40°C to +85°C
Short circuit protection (SCP)
Remote On/Off
High efficiency up to 91%
15W DIL-24 package
Meet EN55022, Class A
(Radiation)
RoHS Compliant
Over voltage protection
Over load protection
Customer Design Available
These converters are well suitable for battery operated equipment, mea-
surement equipment, telecom, wireless network and industry control
systems. Everywhere where isolated, tightly regulated voltages and com-
pact size are required.
No minimum load required
Common specifications
Short circuit protection:
Cooling:
Output specifications
Continuous, automatic recovery
Free air convection
-40°C~+85°C
Item
Test condition
Min
Typ
Max
1
Units
ꢀ
Minimum load
Voltage accuracy
Line regulation
10ꢀ of full load
Operation temperature range:
Storage temperature range:
Maximum case temperature:
Solding temperature:
Switching frequency:
Storage humidity range:
Radiated emissions:
Safety standard:
-55°C~+125°C
• Single
• Dual
0.2
0.5
ꢀ
ꢀ
105°C
Load regulation
Cross regulation
Ripple and noise
• Single
• Dual (balanced load%
0.5
1
ꢀ
ꢀ
260°C MAX, 1.5mm from case for 10sec
250-330kHz TYP
95ꢀ MAX
Dual (25ꢀ to 100ꢀ
load%
5
ꢀ
20MHz Bandwidth
60
Vpk-pk
EN55022/Class A
IEC 60950-1
Over voltage
protection (Zener
diode clamp%
• 3.3V output
• 5.1V output
• 12V output
• 15V output
3.9
6.2
15
18
6.2
15
V
V
V
V
V
V
V
Case material:
Nickel coated copper with
no-conductive base
•
•
•
5V output
12V output
15V output
Potting material:
Epoxy (UL94V-0%
>460,000 hours
20g
18
MTBF (MIL-HDBK-217F @25°C%:
Weight:
Over current
protection
of F.L.
150
250
ꢀ
Transient recovery 25ꢀ load step change
time
µs
Input specifications
Item
Test condition
Pi Type
Min
Typ
Max
Units
Transient response normal Vin, 25ꢀ load
3
ꢀ
Input filter
Protection
deviation
step change
Fuse recommended
Temperature
coefficient
0.02
ꢀ/°C
Input surge voltage
(100ms max.%
• Nominal input (12V%
• Nominal input (24V%
• Nominal input (48V%
36
50
VDC
VDC
100 VDC
Isolation specifications
Item
Input reflected ripple* Nominal Vin and full
current
20 mApk-
Test condition
Input to output
Test at 500VDC
Min
Typ
Max
Units
VDC
MΩ
pF
load
pk
Isolation voltage
Isolation resistance
Isolation capacitance
1600
1000
Start-up time
Nominal Vin and
20
ms
constant resistive load
Remote ON/OFF
(referenced to -Vin,
pin 2 and pin 3%
• Converter: ON
• Converter: OFF
3.0V<Vr<12V or open circuit
0V<Vr<1.2V or short circuit
pin 1 and pin 2/3
2000
• OFF idle current
Nominal Vin
5mA
Model selection:
WCTV_xxyyN##
Sourcing current of
remote control pin
<0.2
<2.5
mA
mA
W= Watt; C= Case; T= Type; V= Voltage Variation (omitted 10ꢀ%;
xx= Vin; yy= Vout; N= Numbers of Output; ##= Isolation (kVDC%
Idle input current (at
Remote OFF state%
Nominal Vin
Example:
15DPW_2415S1.6
15= 15Watt; D= DIP; P= series; W= wide input (2:1) 18-36Vin;
15Vout; S= single output; 1.6= 1600VDC
* see recommended test circuit
Note:
1. Only typical model listed. Non-standard models will be different from the above,
please contact us for more details.
2. All specifications are typical at nominal input, full load and 25°C unless
otherwise stated.
3. In this datasheet, all the test methods of indications are based on corporate
standards.
Page 1 of 3
15DPW – Rev. 2016-1.0
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
Specifications subject to change without notice.