DC/DC Power Supply Module

URH_P-6WR3 Series

2015.04.16-A/2

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

6W,Ultra wide input, isolated & regulated single

output, DIP packaging, DC-DC converter

FEATURES

Ultra wide range of input voltage (4:1)

Efficiency up to 85%

No-load power consumption as low as 0.12W

Enhanced isolation, 6KVDC isolation

Operating temperature range: -40℃ to +85℃

Input under-voltage protection, output short

circuit, over-voltage , over-load protection

Meets EN60601-1/UL60601-1 certification

International standard pin-out

URH_P-6WR3 series products are of 6W output power, extremely ultra wide range of voltage input of 9-36VDC, 18-75VDC, isolation voltage

of 6000VDC, output over-voltage protection and output short circuit protection, Meets EN60601-1/UL60601-1 certification; these products

are dedicated to medical field. Low no-load power consumption widely used in energy storage system.

Selection Guide

Part No.

Input Voltage (VDC)

Output

Efficiency (%,Typ.)

@Full Load

Max. Capacitive

Load(μF)

Nominal

(Range)

Output Voltage

(VDC)

Output Current (mA)

(Max./Min.)

URH2405P-6WR3

24

(9-36)

40

5

1200/60

79/81

2700

URH2409P-6WR3

9

667/33

81/83

1800

URH2412P-6WR3

12

500/25

82/84

1000

URH2415P-6WR3

15

400/20

83/85

680

URH2424P-6WR3

24

250/13

82/84

470

URH4805P-6WR3

48

(18-75)

80

5

1200/60

79/81

2700

URH4809P-6WR3

9

667/33

81/83

1800

URH4812P-6WR3

12

500/25

82/84

1000

URH4815P-6WR3

15

400/20

83/85

680

URH4824P-6WR3

24

250/13

82/84

470

Note:*Absolute maximum rating without damage on the converter, but it isn't recommended.

Input Specifications

Item

Operating Conditions

Min.

Typ.

Max.

Unit

Input Current (full load / no-load)

24VDC input

5V output

--

308/5

316/8

mA

Other output

--

298/5

305/8

48VDC input

5V output

--

154/4

158/7

Other output

--

149/4

152/7

Reflected Ripple Current

24VDC input

--

20

--

48VDC input

--

20

--

Input impulse Voltage(1sec.max.)

24VDC input

-0.7

--

50

VDC

48VDC input

-0.7

--

100

Starting Voltage

24VDC input

--

--

9

48VDC input

--

--

18

Input Under-voltage Protection

24VDC input

5.5

6.5

--

48VDC input

14

15.5

--

Input Filter

Pi filter

Hot Plug

Unavailable

Output Specifications

Item

Operating Conditions

Min.

Typ.

Max.

Unit

Output Voltage Accuracy

--

±1

±3

%

Line Voltage Regulation

Full load, the input voltage is from low voltage to

high voltage

--

±0.2

±0.5

Load Regulation

5%-100% load

--

±0.5

±1