URB1D05YMD-6W_15 Datasheet, PDF (1/5 Pages) MORNSUN Science& Technology Ltd. – DC-DC converter

DC/DC Converter
URB1D_YMD-6W Series
6W, ultra wide input isolated & regulated
single output DC-DC converter
FEATURES
 Wide range of input voltage (4:1)
 Efficiency up to 85%
 Isolation voltage :1.5K VDC
 Operating temperature range: -40℃ to +85℃
 Output over-voltage protection, Short circuit
protection
 Low ripple & noise
 Meet EN60950
RoHS Patent Protection
 International standard pin-out
URB1D_YMD-6W series are isolated 6W DC-DC products with 4:1 input voltage .They feature efficiency up to 85%, 1500VDC isolation,
operating temperature of -40℃~+85℃, output over-voltage protection，short-circuit protection. It offers good EMC performance, meet
EN60950 standards. All models are particularly suited to railway etc.c.
Selection Guide
certification
Part No.
URB1D05YMD-6W
Input Voltage (VDC)
Nominal
(Range)
Max.^②
Output
Output Voltage
(VDC)
Output Current (mA)
(Max./Min.)
5
1200/60
Efficiency
(%,Min./Typ.)
@ Full Load
79/81
Max.
Capacitive
Load(µF)
1000
CE
URB1D12YMD-6W
URB1D15YMD-6W
110
(40-160)
170
12
15
500/25
400/20
81/83
100
83/85
100
URB1D24YMD-6W
24
250/13
83/85
47
Note:
①series with suffix “A2S” are chassis mounting， for example URB1D05YMD-6WA2S is chassis mounting,
②Absolute maximum rating without damage on the converter, but it isn't recommended;
③The efficiency of A2S (wiring type) products is 2% lower than the above-mentioned value due to the reverse connection protection for input;
Input Specifications
Item
Input Current (full load / no-load)
Reflected Ripple Current
Input impulse Voltage (1sec. max.)
Starting Voltage
Input Filter
Hot Plug
Operating Conditions
Min.
Typ.
Max.
--
67/2
70/5
--
20
--
-0.7
--
180
--
--
40
Pi filter
Unavailable
Output Specifications
Item
Operating Conditions
Min.
Output Voltage Accuracy
--
Line Regulation
Load Regulation
Full load, the input voltage is from low voltage to
high voltage
--
5%-100% load
--
Transient Recovery Time
--
25% load step change
Transient Response Deviation
--
Temperature Coefficient
Full load
--
Ripple＆Noise*
20MHz bandwidth
--
Over-voltage Protection
110
Input voltage range
Short circuit Protection
Typ.
Max.
±1
±2
±0.2
±0.5
±0.5
±1
300
1000
±3
±5
--
±0.03
70
100
--
140
Continuous
Note: * Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods.
Unit
mA
VDC
Unit
%
µs
%
%/℃
mV p-p
%Vo
General Specifications
Item
Operating Conditions
Min.
Typ.
Isolation Voltage
Input-output, with the test time of 1 minute and
the leak current lower than 1mA.
1500
--
Max.
--
Unit
VDC
2015.09.14-A/3
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