6DAW4_S3 Series
6W - Single Output - 4:1 Wide Input - Isolated & Regulated
DIP DC-DC Converter
DC-DC Converter
6 Watt
The 6DAW4 series 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.
High Efficiency up to 88%
Operating Temperature:
-40°C to +85°C
3KVDC Input/Output Isolation
Short Circuit Protection SCP
(Automatic recovery)
No-load power consumption
as low as 0.12W
Over-voltage protection
Over-current protection
Input under-voltage protection
Meet CISPR22/EN55022
CLASS A
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≤3000VDC);
Industry standard pin-out
RoHS Compliance
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
Refer to recommended
circuit
Operation temperature range:
Storage temperature range:
Temperature rise at full load:
Lead temperature range:
Vibration:
Line regulation
(at full load)
Input voltage from low
to high
0.2
0.5
ꢀ
-55°C ~+125°C
40°C TYP
Load regulation
from 5ꢀ to 100ꢀ load
25ꢀ load step change
0.5
2.0
ꢀ
300°C MAX, 1.5mm from case for 10 sec
10-55Hz, 10G, 30 Min. along X, Y and Z
< 95ꢀ
Transient Recovery
Time
300
500
µs
Transient Response
Deviation
25ꢀ load step change
3
5
ꢀ
Storage humidity range:
Case material:
Plastic(UL94-V0)
Temperature drift
(Vout)
Refer to recommended
circuit
0.03 ꢀ/°C
MTBF (MIL-HDBK-217F@25°C):
Weight:
>1,000,000 hours
13g
Ripple & Noise*
20MHz Bandwidth
Input voltage range
85
120
mVp-p
ꢀVo
Over-voltage
protection
110
160
Input specifications
Over-current
protection
Input voltage range
110 140
300
190
ꢀIo
KHz
Item
Test condition
Min Typ
Max
Units
Input filter
Pi
Switching frequency PWM mode
Input current
(full load / no load)
24VDC input:
• 3.3V output
• 5V output
261/5 268/8 mA
301/5 309/8 mA
284/5 291/8 mA
*
Test ripple and noise by “parallel cable” method. See detailed operation
instructions at Testing of Power Converter section, application notes.
• other output
48VDC input:
• 3.3V output
• 5V output
131/4 134/7 mA
151/4 154/7 mA
142/4 145/7 mA
Model selection:
WCTV_xxyyN##
• other output
W= Watt; C= Case; T= Type; V=Voltage Variation (omitted 10ꢀ);
xx= Vin; yy=Vout; N= Numbers of Output; ##= Isolation (kVDC)
Reflected ripple current • 24VDC input
• 48VDC input
20
20
mA
mA
Example:
Input impulse voltage
(1sec. max.)
• 24VDC input
• 48VDC input
-0.7
-0.7
50
100
VDC
VDC
6DAW4_2405S3
6= 6Watt; D= DIP; A= series; W4= wide input (4:1) 9-36Vin; 5Vout;
D= Dual Output; 3= 3000VDC
Start-up voltage
Under-voltage turn-off
Starting time
• 24VDC input
• 48VDC input
9
18
VDC
VDC
• 24VDC input
• 48VDC input
5.5
14
6.5
15.5
VDC
VDC
Nominal input &
constant resistance
load
10
ms
Hot plug
Unavailable
Note:
1. The load shouldn‘t be less than 10ꢀ, otherwise ripple will increase
dramatically.
Isolation specifications
Item
2. Operation under 10ꢀ load will not damage the converter; However, they may
not meet all specifications listed.
3. All specifications measured at Ta=25°C, humidity<75ꢀ, nominal input voltage
and rated output load unless otherwise specified.
4. In this datasheet, all the test methods of indications are based on corporate
standards.
5. Only typical models listed, other models may be different, please contact our
technical person for more details.
Test condition
Min
Typ
Max
Units
VDC
Isolation voltage
Tested for 1 minute
and 1mA max
3000
Isolation resistance
Isolation capacitance
Test at 500VDC
1000
1000
MΩ
Input-output,
100KHz/0.1V
pF
Page 1 of 4
6DAW4_S3 – Rev. 2016-1.3
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com