6DAMW4_6 series
6W - Single Output - 4:1 Ultra Wide Input - Isolated & Regulated
DIP DC-DC Converter
DC-DC Converter
6 Watt
High Efficiency up to 85%
Operating Temperature:
-40°C to +85°C
Short Circuit Protection (SCP)
Over-voltage protection
Over-current protection
Input under-voltage protection
Transformer creepage 8mm,
transformer clearance 5mm
Industry standard pin-out
RoHS Compliance
The 6DAMW4_6 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.
Enhanced isolation, input
to output
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≤6000VDC and 2MOPP high isolation);
3) Where the regulation of the output voltage and the output ripple
noise are demanded.
6KVDC, 2MOPP high isolation
No-load power consumption
as low as 0.12W
EN60601-1 (3rd edition
medical grade) approval
Common specifications
Short circuit protection:
Cooling:
Output specifications
Continuous, self-recovery
Free air convection
-40°C~+85°C
Item
Test condition
Min Typ
1
Max
3
Units
%
Output voltage
accuracy
Operation temperature range:
Storage temperature range:
Temperature rise at full load:
Lead temperature range:
Vibration:
Balance of output
voltage
Dual output, balanced
load
0.5
0.2
1.5
%
%
-55°C ~+125°C
40°C TYP
Line regulation
Full load, input voltage
from low to high
0.5
300°C MAX, 1.5mm from case for 10 sec
10-55Hz, 10G, 30 Min. along X, Y and Z
< 95%
Load regulation*
5% to 100% load
0.5
1
%
Transient Recovery
Time
25% load step change
300
500
µs
Storage humidity range:
Case material:
Black flame-retardant heat-proof
plastic (UL94-V0)
Transient Response
Deviation
25% load step change
3
5
%
MTBF (MIL-HDBK-217F@25°C):
Weight:
>1,000,000 hours
13g
Temperature drift
Ripple & Noise**
full load
0.03
%/°C
mVp-p
%Vo
20MHz Bandwidth
Input voltage range
100
110
180
160
Dimensions:
31.60*20.30*10.20 mm
Over-voltage
protection
Over-current
protection
Input voltage range
PWM mode
110
150
160
%Io
Input specifications
Item
Test condition
Min
Typ
Max
Units
Switching
frequency***
300
KHz
Input current
(full load / no load)
• 24VDC input
• 48VDC input
309/5 317/8
154/4
mA
mA
159/7
*
When testing from 0% to 100% load working conditions load regulation index
of 5%
** 0%-5% load ripple&Noise is no more than 5%Vo. Test ripple and noise by “par-
allel cable” method; please see DC-DC Converter Application Notes for specific
operation.
*** This series of products using reduced frequency technology, the switching
frequency is test value for full load. When the load is reduced to below 50%,
the switching frequency decreases with decreasing load.
Reflected ripple current • 24VDC input
• 48VDC input
20
20
mA
mA
Input impulse voltage
(1sec. max.)
• 24VDC input
• 48VDC input
-0.7
-0.7
50
100
VDC
VDC
Starting voltage
• 24VDC input
• 48VDC input
9
18
VDC
VDC
Under-voltage
protection
• 24VDC input
• 48VDC input
5.5
12
6.5
15.5
VDC
VDC
Isolation specifications
Input filter
Hot plug
Pi
Item
Test condition
Min
Typ
13
Max
20
Units
VDC
Unavailable
Isolation voltage
Tested for 1 minute
and 1mA max
6000
Isolation resistance
Test at 500VDC
10000
MΩ
pF
Example:
6DAMW4_2405S6
6 = 6Watt; D = DIP; A = series; M = Medical; W4 = wide input (4:1)
24 = 9-36Vin; 5Vout; S = Single Output; 6 = 6000VDC isolation
Isolation capacitance Input-output,
100KHz/0.1V
Enhanced isolation
• Transformer
creepage
• Transformer
clearance
• PCB creepage
& clearance
• Optocoupler
creepage
8.0
5.0
8.0
8.0
mm
mm
mm
mm
Page 1 of 4
6DAMW4_6 – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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