MG-4

MGW1R5

DC-DC Converters PCB Mount Type

MG

W

1R5

24

12

-O

Ordering information

1Series name

2Dual output

3Output wattage

4Input voltage

5Output voltage

6Optional

R

1

2

3

4

5

6

MODEL

MGW1R50512 MGW1R50515 MGW1R51212 MGW1R51215 MGW1R52412 MGW1R52415 MGW1R54812 MGW1R54815

MAX OUTPUT WATTAGE[W]

1.56

1.50

1.56

1.50

1.56

1.50

1.56

1.50

DC OUTPUT

VOLTAGE[V]

*1

±12 or +24

±15 or +30

±12 or +24

±15 or +30

±12 or +24

±15 or +30

±12 or +24

±15 or +30

CURRENT[A]

0.065

0.05

0.065

0.05

0.065

0.05

0.065

0.05

SPECIFICATIONS

MODEL

MGW1R50512 MGW1R50515 MGW1R51212 MGW1R51215 MGW1R52412 MGW1R52415 MGW1R54812 MGW1R54815

INPUT

VOLTAGE[V]

DC4.5 - 9

(Surge voltage 12.5V, 100ms max)

DC9 - 18

(Surge voltage 25V, 100ms max)

DC18 - 36

(Surge voltage 50V, 100ms max)

DC36 - 76

(Surge voltage 100V, 100ms max)

CURRENT[A]

*2

0.38typ

0.38typ

0.16typ

0.16typ

0.080typ

0.079typ

0.041typ

0.040typ

EFFICIENCY[%]

*2

83typ

81typ

83typ

81typ

82typ

80typ

81typ

80typ

OUTPUT

VOLTAGE[V]

±12 or +24

±15 or +30

±12 or +24

±15 or +30

±12 or +24

±15 or +30

±12 or +24

±15 or +30

CURRENT[A]

0.065

0.05

0.065

0.05

0.065

0.05

0.065

0.05

LINE REGULATION[mV]

60max

75max

60max

75max

60max

75max

60max

75max

LOAD REGULATION[mV]

*3

480max

600max

480max

600max

480max

600max

480max

600max

*4

600max

750max

600max

750max

600max

750max

600max

750max

RIPPLE[mVp-p]

*5

150max

150max

150max

150max

150max

150max

150max

150max

RIPPLE NOISE[mVp-p]

*5

200max

200max

200max

200max

200max

200max

200max

200max

TEMPERATURE REGULATION[mV]

-20 to +85C 210max

260max

210max

260max

210max

260max

210max

260max

-40 to +85C 320max

390max

320max

390max

320max

390max

320max

390max

DRIFT[mV]

*6

48max

60max

48max

60max

48max

60max

48max

60max

START-UP TIME[ms]

30max (Minimum input, Io=100%)

OUTPUT VOLTAGE SETTING[V] 11.64 - 12.36 14.55 - 15.45 11.64 - 12.36 14.55 - 15.45 11.64 - 12.36 14.55 - 15.45 11.64 - 12.36 14.55 - 15.45

PROTECTION CIRCUIT OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically

ISOLATION

INPUT-OUTPUT

DC1,500V or AC1,000V 1minute, Cutoff current=10mA, DC500V 1,000MW min (20±15C)

ENVIRONMENT

OPERATINGTEMP.,HUMID.AND ALTITUDE -40 to +85C, 20 to 95%RH (Non condensing) (Refer to “Derating”), 5,000m (16,400feet) max

STORAGE TEMP.,HUMID.AND ALTITUDE -40 to +100C, 20 to 95%RH (Non condensing), 9,000m (30,000feet) max

VIBRATION

10 - 55Hz 98.0m/s2 (10G), 3minute period, 60minutes each along X, Y and Z axis

IMPACT

490.3m/s2 (50G) 11ms, once each along X, Y and Z axis

SAFETY

AGENCY APPROVALS

UL60950-1, C-UL, EN62368-1

OTHERS

CASE SIZE/WEIGHT

17.0X12.0X8.5mm [0.67X0.48X0.34 inches] (WXHXD) / 4g max

COOLING METHOD

Convection/Forced air

*1

Single output +24V, +30V with no use of COM.

*2

Rated input 5V, 12V, 24V or 48V DC Io=100%

*3

Symmetrical loading from 20% to 100%.

*4

Symmetrical loading from 0% to 100%.

*5

Ripple and Ripple Noise is measured by using test board with ceramic capacitor 1 F at

50mm from output pins. (20MHz Osilloscope)

*6

Drift is the DC output accuracy for eight hours period after a half-hour warm-up at 25C.

*

Parallel operation with other model is not possible.

December 27, 2022

www.cosel.co.jp/en/