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URB1D_YMD-6W

2013.11.07-A/1

Page 1 of4

FEATURES

● Efficiency up to 85%

● 4:1 wide input voltage range

● 1.5KVDC isolation

● Operating temperature range:

-40

°C~ +85°C

● Output over voltage protection,short circuit

protection

● Industry standard pinout

● Low ripple & noise

● Meet EN60950

APPLICATION

The URB1D_YMD-6W series offer 6W of output, with

4:1 wide input voltage of 40-160VDC .It is suitable for 72 V,

96 V, 110 V standard input of the bus voltage,single output

and 1500VDC isolation, over voltage and short-circuit

protection.It offers good EMC performance,meet EN60950

standards.All models are particularly suited to railway etc.c

URB1D_YMD-6W SERIES

6W，ULTRA WIDE INPUT, ISOLATED & REGULATED

SINGLE OUTPUT DIP PACKAGING DC-DC CONVERTER

Patent Protection

RoHS

PART NUMBER SYSTEM

URB1D15YMD-6W

Rated Power

Package Style

Output Voltage

Input Voltage

Product Series

SELECTION GUIDE

Approval

Model

Input

Voltage(VDC)

Output

Voltage

(VDC)

Output Current (mA)

Input Current (mA)(typ.)

Reflected

Ripple

Current

(mA,typ.)

Max.

Capacitive

Load(

µF)

Efficiency

(%, typ.)

@Max. Load

Nominal

(Range)

Max.*

Max.

Min.

@Max.

Load

@No

Load

CE

URB1D05YMD-6W

110

(40-160)

170

5

1200

60

67

2

20

1000

81

URB1D12YMD-6W

12

500

25

65

100

83

URB1D15YMD-6W

15

400

20

64

100

85

URB1D24YMD-6W

24

250

13

64

47

85

Note: *Input voltage can

’t exceed this value, or will cause the permanent damage.

INPUT SPECIFICATIONS

Item

Test Conditions

Min.

Typ.

Max.

Unit

Input Surge Voltage (1sec.max.)

-0.7

--

180

VDC

Start-up Voltage

--

--

40

Input Filter

Pi Filter

OUTPUT SPECIFICATIONS

Item

Test Conditions

Min.

Typ.

Max.

Unit

Output Voltage Accuracy

--

±1

±2

%

Line Regulation

Full load, Input voltage from low to high

--

±0.2

±0.5

Load Regulation

5% to 100% load

--

±0.5

±1

Transient Recovery Time

25% load step change

--

300

1000

µs

Transient Response Deviation

_

±3

±5

%

Temperature Drift

100% load

--

--

±0.03

%/

°C

Ripple*

20MHz bandwidth

--

10

25

mVp-p

Noise*

70

100

Output Over Voltage Protection

Input voltage range

110-140

%Vo

Output Short Circuit Protection

Continuous, automatic recovery

Note: * Ripple and noise tested by

“parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes.