30DAW4_2424S1.5 [GAPTEC]
30W - Single Output - Wide Input - Isolated & Regulated;型号: | 30DAW4_2424S1.5 |
厂家: | GAPTEC |
描述: | 30W - Single Output - Wide Input - Isolated & Regulated |
文件: | 总5页 (文件大小:1542K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
30DAW4_1.5 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
I/O Isolation 1500VDC
Operating temperature:
The 30DAW4 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 +75°C
Input under-voltage protec-
tion Over-voltage protection
Over-current protection
Meet CISPR22/EN55022
CLASS A
No-load power consumption
as low as 0.14W
Six-sided metal shield
Short circuit protection (SCP)
(automatic recovery)
MTBF >1,000,000 hours
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:
Lead temperature range:
Switching frequency* (PWM mode):
Storage humidity range:
Vibration:
-40°C~+75°C
Input current
• 24VDC input
- 3.3V output
- 5V output
- Others
• 48VDC input
- 3.3V output
- 5V output
- Others
970/60
1420/60
1388/6
993/65
1453/65
1420/9
mA
mA
mA
(full load/no load)
-55°C~+125°C
300°C MAX, 1.5mm from case for 10 sec
300kHz TYP, Nominal input, full load
5% MIN, 95% MAX
474/20
702/20
702/5
485/23
735/25
735/8
mA
mA
mA
10-55Hz, 10G, 30 Min. along X, Y and Z
Aluminium alloy
40
mA
Reflected ripple
current
Case material:
-0.7
-0.7
50
100
VDC
VDC
Input impulse
voltage
• 24VDC input
• 48VDC input
MTBF (MIL-HDBK-217F @25°C):
Weight:
>1,000,000 hours
without heatsink 26g, with heatsink
34g
(1sec. max)
9
18
VDC
VDC
Starting voltage
• 24VDC input
• 48VDC input
* This series of products using reduced frequency technology, the switching
frequency is test value of full load,When the load is reduced to below 50%, the
switching frequency decreases with decreasing load.
5.5
14
6.5
15.5
VDC
VDC
Output short circuit
protection
• 24VDC input
• 48VDC input
PI
Input filter
10
ms
Start-up time
Nominal input
& constant resis-
tance load
Isolation specifications
Item
Test condition
Min
Typ
Max
Units
VDC
Hot plug
Ctrl*
Unavailable
• Models ON
Isolation voltage
Tested for 1 minute
and 1mA max
1500
Ctrl leave open or connect TTL
high level (3.5-12VDC)
Ctrl connect GND or low level
(0-1.2VDC)
Isolation resistance
Test at 500VDC
1000
MΩ
pF
• Models OFF
Isolation capacitance Input/Output,
100KHz/0.1V
2000
• Input current
(OFF)
5
8
mA
*
The CTRL pin voltage is referenced to GND.
Note:
Example:
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.
30DAW4_2415S1.5
30=30Watt; D= DIP; A=series; W4= wide input (4:1) 9-36Vin; 15Vout;
S= single output; 1.5=1500VDC
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.
7. Only typical models listed, other models may be different, please contact our
technical person for more details.
Page 1 of 5
30DAW4_1.5 – Rev. 2017-1.3
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
30DAW4_1.5 Series
30W - Single Output - Wide Input - Isolated & Regulated
DIP DC-DC Converter
Output specifications
EMC specifications
Item
Test condition
Min Typ
1
Max
3
Units
%
EMI
EMI
EMS
CE
CISPR22/EN55022
CLASS A (Bare component)
CLASS B (External Circuit Refer to
EMC recommended circuit, 2 )
Output voltage
accuracy
Line regulation
Load regulation
Full load, low to high
5% to 100% load
0.2
0.5
0.5
1
%
RE
CISPR22/EN55022
CLASS A (Bare component)
CLASS B (External Circuit Refer to
recommended circuit, 2 )
%
Temperature drift 100% full load
0.03
%/°C
mV
us
Ripple and noise*
20MHz Bandwidth
50
100
500
ESD
IEC/EN61000-4-2
perf. Criteria B
Contact 4KV
Transient recove-
ry time
25% load step change
300
EMS
EMS
RS
IEC/EN61000-4-3
IEC/EN61000-4-4
(External Circuit Refer to recommended circuit, 1 )
10V/m
2KV
perf. Criteria A
perf. Criteria B
Transient respon-
se deviation
25% load step change
• 3.3/5V output
• Others
EFT
5
3
8
5
%
%
EMS
Surge
IEC/EN61000-4-5 2KV perf. Criteria B
Over current
protection
Input voltage range
Input voltage range
Input voltage range
110
190
%Io
(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
CS
Short circuit
protection
Hiccup, continuous, auto-
recovery
Voltage dips,
short and
interruptions
immunity
Over voltage
protection
110
160
%Vo
Trim
10
%Vo
* 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(2) [%, Typ.]
Capacitor load [µF, Max]
Nominal
Range
Max(1)
40
40
40
40
40
40
80
Max
6000
6000
3333
Min
300
300
167
125
100
63
30DAW4_2403S1.5
30DAW4_2405S1.5
30DAW4_2409S1.5
30DAW4_2412S1.5
30DAW4_2415S1.5
30DAW4_2424S1.5
30DAW4_4803S1.5
30DAW4_4805S1.5
30DAW4_4812S1.5
30DAW4_4815S1.5
30DAW4_4824S1.5
24
24
24
24
24
24
48
48
48
48
48
9-36
3.3
5
85
88
88
90
90
90
87
88
89
89
89
10000
10000
4700
2700
1680
9-36
9-36
9
9-36
12
15
24
3.3
5
2500
2000
1250
9-36
9-36
680
18-75
18-75
18-75
18-75
18-75
6000
6000
2500
2000
1250
300
300
125
100
63
10000
10000
2700
1680
80
80
12
15
24
80
80
680
Add suffix “H” for heatsink mounted, for example 30DAW4_2405SH1.5
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
Temperature derating curve, 9-18V input
Temperature derating curve, 18-75V input
Page 2 of 5
30DAW4_1.5 – Rev. 2017-1.3
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
30DAW4_1.5 Series
30W - Single Output - Wide Input - Isolated & Regulated
DIP DC-DC Converter
Efficiency
30DAW4_2405S1.5
30DAW4_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)
3.3/5/9
220
100
100
100
12/15/24
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
Note:
LCM
1mH
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 5
30DAW4_1.5 – Rev. 2017-1.3
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
30DAW4_1.5 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.
Trim application & trim resistance
Application circuit for TRIM
Formula for resistance of Trim
(Part in broken line is the interior of models)
Note:
Value for R1, R2, R3, and Vref refer to the following table.
RT: Resistance of Trim
a: User-defined parameter, no actual meanings
Vo’: The trim up/down voltage
Trim up
Trim down
Vout (V)
R1 (KΩ)
R2 (KΩ)
R3 (KΩ)
Vref (V)
3.3
5
4.801
2.883
2.87
2.87
2.87
2.87
2.87
2.87
12.4
10
1.25
2.5
2.5
2.5
2.5
2.5
9
7.500
11.000
14.494
24.872
15
12
15
24
15
15
17.8
The product does not support output in parallel with power per liter.
Page 4 of 5
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
30DAW4_1.5 – Rev. 2017-1.3
Specifications subject to change without notice.
30DAW4_1.5 Series
30W - Single Output - Wide Input - Isolated & Regulated
DIP DC-DC Converter
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)
Thermal pal
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 5 of 5
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
30DAW4_1.5 – Rev. 2017-1.3
Specifications subject to change without notice.
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