10DMW4-DS1.5 [GAPTEC]
10W - Dual separate Output - 4:1 Wide Input - Isolated & Regulated;
| 型号： | 10DMW4-DS1.5 |
| 厂家： | 
GAPTEC |
| 描述： | 10W - Dual separate Output - 4:1 Wide Input - Isolated & Regulated |
| 文件： | 总4页 (文件大小：2073K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
10DMW4_DS1.5 Series
10W - Dual separate Output - 4:1 Wide Input - Isolated & Regulated
DC-DC Converter
DC-DC Converter
10 Watt
4:1 wide input voltage range
Efficiency up to 84%
Operating Temperature range:
-40°C ~ +85°C
The 10DMW4 series, with wide input of 18-75VDC, are specially
designed for applications where a wide range input voltage power
supplies are isolated from the input power supply in a distributed
power supply system on a circuit board.
1.5KVDC isolation
Input under-voltage protection
Low no-load power
Short circuit protection (SCP)
Output over voltage protection
Output over current protection
consumption
Industry standard pinout
These products apply to:
1) Where the voltage of the input power supply is wide range
(voltage range ≤ 4:1)
2) Where isolation is necessary between input and output
(Isolation Voltage ≤ 1500VDC)
3) Where the regulation of the output voltage and the output ripple
noise are demanded
Common specifications
Short circuit protection:
Cooling:
Output specifications
Continuous, automatic recovery
Free air convection
-40°C~+85°C
Item
Test condition
Min Typ
±1
Max
±3
Units
%
Output voltage
accuracy
• primary output,
0%-100% load
• secondary output,
input voltage, any
balanced load
Operation temperature range:
Storage temperature range:
Pin soldering resistance temperature:
Switching frequency* (PWM mode):
Storage humidity range:
Vibration:
±3
±±
%
-55°C ~+125°C
300°C MAX, 1.5mm from case for 10 sec
350KHz TYP
Linear regulation
(at full load)
Input voltage variation
from low to high
• primary output
±0.3
±2
±0.5
±3
%
%
< 95%
• secondary output
10-55Hz,10G,30 Min. along X, Y and Z
Aluminium alloy
Load regulation
10%-100% load, dual
output, balanced power
• primary output
Case material:
±0.5
±3
±1
±±
%
%
MTBF (MIL-HDBK-217F@25°C):
Weight:
>1,000,000 hours
13g
• secondary output
Transient recovery 25% load step change
time 1)
300
500
µs
Dimensions:
25.40 × 25.40 × 11.70 mm
Transient respon-
se deviation 1)
25% load step change
±5
±8
%
* Switching frequency is measured at full load. The module reduces the switching
frequency for light load (below 50%) efficiency improvement.
Temperature
coefficient
100% load
±0.03 %/°C
Input specifications
Ripple & Noise 2)
5%-100% load
75
150
1±0
mVp-p
%Vo
Item
Test condition
Min Typ
248/4
Max
Units
mA
Over voltage
protection
Input voltage range
110
Input current
(full load/no load)
Nominal input
voltage
258/10
Over current
protection 3)
Input voltage range
110
150
200
%lo
Refl. ripple current
Surge Voltage
30
mA
1sec. max.
-0.7
12
100
18
VDC
VDC
1) Dynamic load only for primary output.
2) Ripple and noise tested by “parallel cable” method.
3) Dual output with balanced-load.
Start-up voltage
Under-voltage
protection
15.5
VDC
Isolation specifications
Input filter
Ctrl(1)
Pi filter
Item
Test condition
Min
Typ
Max
Units
VDC
• Models ON
Ctrl open or connect TTL high
level(3.5-12VDC)
Isolation voltage
• Input-output
1500
Electric Strength Test*
• Primary-Secondary
Electric Strength Test*
• Models OFF
Ctrl connect GND or low level
(0-1.2VDC)
500
VDC
• Input current
when switched OFF
3
10
mA
Isolation resistance
Test at 500VDC
1000
MΩ
pF
Hot plug
Unavailable
Isolation capacitance Input/Output,
100KHz/0.1V
1000
1. The CTRL pin voltage is referenced to GND.
* for 1 minute with a leakage current of 1mA max.
Example:
10DMW4_480505DS1.5
10= 10Watt; D= DIP; M=series; W4= wide input (4:1) 18-75Vin; 5Vout;
DS= dual separate output; 1.5=1500VDC
Page 1 of 4
10DMW4_DS1.5 – Rev. 2019-1.0
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
10DMW4_DS1.5 Series
10W - Dual separate Output - 4:1 Wide Input - Isolated & Regulated
DC-DC Converter
EMC specifications
EMI
CE
CISPR32/EN55032
CISPR32/EN55032
IEC/EN±1000-4-2
IEC/EN±1000-4-3
IEC/EN±1000-4-4
IEC/EN±1000-4-5
IEC/EN±1000-4-±
CLASS B (External Circuit Refer to EMC recommended circuit, ②)
CLASS B (External Circuit Refer to recommended circuit, ②)
EMI
RE
EMS
EMS
EMS
EMS
EMS
EMS
ESD
RS
Contact ±4KV/Air ±±KV
10V/m
perf. Criteria B
perf. Criteria A
EFT
Surge
CS
±2KV (See EMC recommended circuit, ①) perf. Criteria B
±2KV (See EMC recommended circuit, ①) perf. Criteria B
3 Vr.m.s
perf. Criteria A
perf. Criteria B
Voltage dips, short
and interruptions
immunity
IEC/EN±1000-4-29 0%-70%
Part Number 1)
Input Voltage [VDC]
Output Voltage [VDC]
Output current [mA]
Capacitive load [µF, Max.]
Primary (Vo1) Secondary (Vo2)
Efficiency 2)
[%, Typ.]
Nominal
Range Max1)
Primary (Vo1)Secondary (Vo2) Primary (Vo1) Secondary (Vo2)
10DMW4_480505DS1.5
10DMW4_480512DS1.5
10DMW4_480524DS1.5
48
48
48
18-75
18-75
18-75
80
80
80
5
5
5
5
1000
1000
1000
1000
417
1000/1000
1000/470
1000/100
84
84
84
12
24
209
1) Absolute maximum rating without damage on the converter, but it isn‘t recommended;
2) Efficiency is measured In nominal input voltage and rated output load.
Typical characteristics
Efficiency
10DMW4_480505DS1.5
10DMW4_480505DS1.5
Page 2 of 4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
10DMW4_DS1.5 – Rev. 2019-1.0
Specifications subject to change without notice.
10DMW4_DS1.5 Series
10W - Dual separate Output - 4:1 Wide Input - Isolated & Regulated
DC-DC Converter
Typical application
All the DC-DC converters of this series are tested before delivery
using the recommended circuit shown in Fig. 1.
Input and/or output ripple can be further reduced by appropriately
increasing the input & output capacitor values Cin and Cout and/or
by selecting capacitors with a low ESR (equivalent series resistance).
Also make sure that the capacitance is not exceeding the max.
capacitive load value of the product.
Figure 1
EMC compliance circuit
Note:
Part ① in the Fig. 3 is used for EMS test and part ② for EMI test
The product does not support output in parallel with power per liter.
Page 3 of 4
10DMW4_DS1.5 – Rev. 2019-1.0
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
10DMW4_DS1.5 Series
10W - Dual separate Output - 4:1 Wide Input - Isolated & Regulated
DC-DC Converter
Mechanical dimensions
Note:
Unit: mm[inch]
Pin diameter tolerances: ±0.10mm [±0.004inch]
General tolerances: ±0.50mm [±0.020inch]
Note:
1. The maximum capacitive load offered were tested at input voltage range and
full load;
2. Unless otherwise specified, parameters in this datasheet were measured under
the conditions of Ta=25°C, humidity<75%RH with nominal input voltage and
rated output load;
3. All index testing methods in this datasheet are based on Company’s corporate
standards;
4. We can provide product customization service, please contact our technicians
directly for specific information;
5. Products are related to laws and regulations: see „Features“ and „EMC“;
±. Our products shall be classified according to ISO14001 and related environmen-
tal laws and regulations, and shall be handled by qualified units.
Page 4 of 4
10DMW4_DS1.5 – Rev. 2019-1.0
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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