DC/DC Power Supply Module

URA_YMD-6WR3 & URB_YMD-6WR3 Series

2014.07.17-A/0

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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

6W,Ultra wide input, isolated & regulated dual/single

output, YMD package, DC-DC converter

FEATURES

Wide range of input voltage (4:1)

Efficiency up to 88%

No-load power consumption as low as 0.2W

Isolation voltage :1500VDC

Operating temperature range: -40℃ to +85℃

Input

under-voltage

protection,

output

over-voltage, over-current, short circuit protection

Meet CISPR22/EN55022 CLASS A

International standard pin-out

A2S (wring mounting) and A4S (35mm rail

mounting)

products

featuring

anti-reverse

connection for input

URA_YMD-6WR3 & URB_YMD-6WR3 series products are of 6W output power, extremely wide range of voltage input of 9-36VDC, 18-75VDC,

isolation voltage of 1500VDC, output over-voltage protection and output short circuit protection with the bare component in compliance

with CISPR22/EN55022 CLASS A; these products are widely used in fields such as Medical care, industrial control, electric power, instruments

and communication.

Selection Guide

Input Voltage (VDC)

Output

Efficiency

@Full Load

Max. Capacitive

Load

Nominal

(Range)

Max.

②

Output Voltage

(VDC)

Output Current (mA)

(Max./Min.)

URA2405YMD-6WR3

24

(9-36)

40

±5

±600/±30

81/83

470

URA2412YMD-6WR3

±12

±250/±12

85/87

100

URA2415YMD-6WR3

±15

±200/±10

86/88

100

URA2424YMD-6WR3

±24

±125/±6

86/88

100

URB2403YMD-6WR3

3.3

1500/75

77/79

1800

URB2405YMD-6WR3

5

1200/60

81/83

1000

URB2409YMD-6WR3

9

667/33

83/85

680

URB2412YMD-6WR3

12

500/25

85/87

470

URB2415YMD-6WR3

15

400/20

86/88

220

URB2424YMD-6WR3

24

250/13

86/88

100

URA4805YMD-6WR3

48

(18-75)

80

±5

±600/±30

81/83

470

URA4812YMD-6WR3

±12

±250/±12

85/87

100

URA4815YMD-6WR3

±15

±200/±10

86/88

100

URA4824YMD-6WR3

±24

±125/±6

86/88

100

URB4803YMD-6WR3

3.3

1500/75

77/79

1800

URB4805YMD-6WR3

5

1200/60

81/83

1000

URB4812YMD-6WR3

12

500/25

85/87

470

URB4815YMD-6WR3

15

400/20

86/88

220

URB4824YMD-6WR3

24

250/13

86/88

100

Notes：

1

Part No. with suffix of “A2S” means chassis mounting and suffix of “A4S” means DIN-Rail mounting (e.g. URB2405YMD-6WR3A2S means chassis mounting;

URB2405YMD-6WR3A4S means DIN-Rail mounting);

2

Absolute maximum rating without damage on the converter, but it isn't recommended;

3

Efficiency is measured In nominal input voltage and rated output load;A2S (wiring) and A4S (rail) Model due to input reverse polarity protection, minimum

efficiency greater than Min.-2 is qualified.

4

The capacitive loads of positive and negative outputs are identical.

Input Specifications

Item

Operating Conditions

Min.

Typ.

Max.

Unit