30DBW4_2405S1.5 [GAPTEC]
30W - Single Output - Wide Input - Isolated & Regulated;
| 型号： | 30DBW4_2405S1.5 |
| 厂家： | 
GAPTEC |
| 描述： | 30W - Single Output - Wide Input - Isolated & Regulated |
| 文件： | 总4页 (文件大小：1084K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
30DBW4 Series
30W - Single Output - Wide Input - Isolated & Regulated
DIP DC-DC Converter
DC-DC Converter
30 Watt
High efficiency up to 90%
4:1 wide input voltage range
Isolation voltage 1500VDC
Six-sided metal shield
Short circuit protection (SCP)
(automatic recovery)
Operating temperature:
The 30DBW4 series offer 30W of output, wide input voltage of
9-36VDC, 18-75VDC, and features 1500VDC isolation, six-sided metal
shield over current and short circuit protection.
-40°C to +85°C
Internal SMD construction
Industry standard pinout
Meet CISPR22/EN55022 CLASS
A
All models are particularly suited to tele-communications, industrial,
test equipments power etc.
Common specifications
Cooling:
Input specifications
Free air convection
Item
Test condition
Min
Typ
Max
Units
Operation temperature range:
Storage temperature range:
Temp. rise allowed at full load:
-40°C~+85°C
-55°C~+125°C
Input current
• 24VDC input
- 5V output
- Others
• 48VDC input
- 5V output
- Others
1420/120
1420/30
mA
mA
(full load/no load)
105°C, Operating Temperature curve
range
710/100
710/30
mA
mA
Lead temperature range:
Switching frequency (PWM mode):
Storage humidity range:
Case material:
300°C MAX, 1.5mm from case for 10 sec
300kHz TYP, Nominal input, full load
5% MIN, 95% MAX
30
mA
Reflected ripple
current
-0.7
-0.7
50
100
VDC
VDC
Input impulse
voltage
(1sec. max)
• 24VDC input
• 48VDC input
Aluminium alloy
MTBF (MIL-HDBK-217F @25°C):
>1,000,000 hours
PI
Input filter
10
ms
Start-up time
Nominal input
& constant
resistance load
Isolation specifications
Ctrl*
• Models ON
• Models OFF
Ctrl suspended or connected to
TTL high level (2.5-12VDC)
Ctrl pin connected to GND or low
level (0-1.2VDC)
Item
Test condition
Min
Typ
Max
Units
VDC
Isolation voltage
Input/Output, tested 1500
for 1 minute and 1mA
max
• Input current
(OFF)
1
mA
Isolation resistance
Test at 500VDC
1000
MΩ
pF
*
The CTRL pin voltage is referenced to GND.
Isolation capacitance Input/Output,
100KHz/0.1V
2000
Example:
30DBW4_2415S1.5
30 = 30Watt; D = DIP; B = series; W4 = wide input (4:1) 9-36Vin;
15Vout; S = single output; 1.5 = 1500VDC isolation
EMC specifications
EMI
EMI
EMS
CE
CISPR22/EN55022
CLASS A (Bare component)
Note:
CLASS B (External Circuit Refer to
EMC recommended circuit, 2 )
1. Input voltage can’t exceed this value, or will cause the permanent damage.
2. The load shouldn‘t be less than 5%, otherwise ripple will increase dramati-
cally.
RE
CISPR22/EN55022
CLASS A (Bare component)
CLASS B (External Circuit Refer to
recommended circuit, 2 )
3. Max. Capacitive Load is tested on Vin-nominal and full load.
4. The CTRL pin voltage is referenced to GND.
5. All specifications measured at Ta = 25°C, humidity <75%, nominal input
voltage and rated output load unless otherwise specified.
6. In this datasheet, all the test methods of indications are based on corporate
standards.
ESD
IEC/EN61000-4-2
perf. Criteria B
Contact 4KV
EMS
EMS
RS
IEC/EN61000-4-3
10V/m
2KV
perf. Criteria A
perf. Criteria B
7. Only typical models listed, other models may be different, please contact our
technical person for more details.
EFT
IEC/EN61000-4-4
(External Circuit Refer to recommended circuit, 1 )
EMS
Surge
CS
IEC/EN61000-4-5 2KV perf. Criteria B
(External Circuit Refer to recommended circuit, 1 )
IEC/EN61000-4-6 3 Vr.m.s perf. Criteria A
IEC/EN61000-4-29 0%-70% perf. Criteria B
EMS
EMS
Voltage dips,
short and
interruptions
immunity
Page 1 of 4
30DBW4 – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
30DBW4 Series
30W - Single Output - Wide Input - Isolated & Regulated
DIP DC-DC Converter
Output specifications
Item
Test condition
Min Typ
1
Max
3
Units
%
Output voltage
accuracy
Line regulation
Load regulation
Cross regulation
Full load, low to high
5% to 100% load
0.2
0.5
0.5
1
%
%
%
from 10% to 100%
load (dual output)
5
Transient recove-
ry time
25% load step change
300
3
500
5
µs
%
Transient respon-
se deviation
25% load step change
Temperature drift 100% full load
0.02
85
10
150
%/°C
mV
Ripple and noise*
Trim
20MHz Bandwidth
100
%Vo
%Io
Over current
protection
Input voltage range
Input voltage range
Short circuit
protection
Hiccup, continuous,
auto-recovery
Over voltage
protection
• 5V output
• 12V output
• 15V output
6.1
15
18
VDC
* Test ripple and noise by “parallel cable” method. See detailed operation inst-
ructions at Testing of Power Converter section, application notes.
Part Number
Input Voltage [VDC]
Output Voltage [VDC]
Output Current [mA]
Efficiency [%, Typ.]
Capacitor load [µF, Max]
Nominal
Range
Max(1)
40
40
40
80
80
80
40
40
40
80
80
80
Max
6000
2500
2000
6000
2500
2000
3000
1250
Min
300
125
100
300
125
100
150
63
30DBW4_2405S1.5
30DBW4_2412S1.5
30DBW4_2415S1.5
30DBW4_4805S1.5
30DBW4_4812S1.5
30DBW4_4815S1.5
30DBW4_2405D1.5
30DBW4_2412D1.5
30DBW4_2415D1.5
30DBW4_4805D1.5
30DBW4_4812D1.5
30DBW4_4815D1.5
24
24
24
48
48
48
24
24
24
48
48
48
9-36
5
12
15
5
88
88
90
88
88
89
86
89
90
86
87
87
6000
2500
1100
6000
2500
1100
2000
1250
680
9-36
9-36
18-75
18-75
18-75
9-36
12
15
5
9-36
12
15
5
9-36
1000
3000
1250
50
18-75
18-75
18-75
150
63
2000
1250
680
12
15
1000
50
Add suffix “H” for heatsink mounted, for example 30DBW4_2405S1.5H
1) Absolute maximum rating without damage on the converter, but it isn‘t recommended.
Typical characteristics
Page 2 of 4
30DBW4 – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
30DBW4 Series
30W - Single Output - Wide Input - Isolated & Regulated
DIP DC-DC Converter
Efficiency
30DBW4_4815D1.5
30DBW4_4815D1.5
30DBW4_2405S1.5
30DBW4_2405S1.5
Typical application
All the DC/DC converters of this series are tested according to the re-
commended circuit (see Fig. 1) before delivery.
If it is required to further reduce input and output ripple, properly in-
crease the input & output of additional capacitors Cin and Cout or
select capacitors of low equivalent impedance provided that the capa-
citance is no larger than the max. capacitive load of the product.
Vout (VDC)
Cout (µF)
Cin (µF)
10
5
10
10
12/15
4.7
figure 1
EMC recommended circuit
Recommended
external circuit
parameters
Vin: 24V
Vin: 48V
FUSE
MOV
C0
Choose according to actual input current
S14K35
S14K60
330µF/50V
4.7µF/50V
330µF/100V
2.2µF/100V
C1, C2
C3
Refer to the Cout in Typical application
1mH (FL2D-30-102)
Note:
LCM
In Figure 1, part 1 is used for EMS test, part 2 for EMI filtering.
Choose according to requirements.
CY1, CY2
1nF/2KV
Page 3 of 4
30DBW4 – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
30DBW4 Series
30W - Single Output - Wide Input - Isolated & Regulated
DIP DC-DC Converter
EMC recommended circuit PCB layout
Note:
Note: the min. distance of the bonding pads between input & output
isolation capacitors (CY1/CY2) shall be ≥ 2mm.
Mechanical dimensions (no heatsink) Recommended footprint
Note:
Unit: mm[inch]
Pin diameter tolerances: 0.10mm [ 0.004inch]
General tolerances: 0.25mm [ 0.010inch]
Mechanical dimensions (with heatsink)
Note:
Unit: mm[inch]
General tolerances: 0.50mm [ 0.020inch]
If use heatsinks, make sure there is enough space
for a specific size in the above graph.
Page 4 of 4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
30DBW4 – Rev. 2020-1.2
Specifications subject to change without notice.
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