MORNSUN reserves the copyright

Specifications subject to change without notice.

VFA_MP-6W & VFB_MP-6W

A/2-2008

Page 1 of 2

VFA_MP-6W & VFB_MP-6W Series

6W, WIDE INPUT, DUAL & SINGLE OUTPUT

DIP PACKAGE DC-DC CONVERTER

multi-country patent protection

RoHS

PRODUCT PROGRAM

Input

Output

Voltage (VDC)

Current (mA)

Part

Number

Nominal

Range

Max*

Voltage

(VDC)

Max

Min

Efficiency

(%, Typ)

VFA1205MP-6W

±5

±600

±60

79

VFA1212MP-6W

±12

±250

±25

80

VFA1215MP-6W

±15

±200

±20

80

VFA1224MP-6W

±24

±125

±13

82

VFB1203MP-6W

3.3

1500

150

78

VFB1205MP-6W

5

1200

120

78

VFB1212MP-6W

12

500

50

82

VFB1215MP-6W

15

400

40

82

VFB1224MP-6W

12

9-18

20

24

250

25

84

VFA2405MP-6W

±5

±600

±60

78

VFA2412MP-6W

±12

±250

±25

82

VFA2415MP-6W

±15

±200

±20

82

VFA2424MP-6W

±24

±125

±13

84

VFB2403MP-6W

3.3

1500

150

76

VFB2405MP-6W

5

1200

120

80

VFB2412MP-6W

12

500

50

83

VFB2415MP-6W

15

400

40

83

VFB2424MP-6W

24

18-36

40

24

250

25

85

VFA4805MP-6W

±5

±600

±60

80

VFA4812MP-6W

±12

±250

±25

83

VFA4815MP-6W

±15

±200

±20

84

VFA4824MP-6W

±24

±125

±13

85

VFB4803MP-6W

3.3

1500

150

79

VFB4805MP-6W

5

1200

120

81

VFB4812MP-6W

12

500

50

82

VFB4815MP-6W

15

400

40

84

VFB4824MP-6W

48

36-75

80

24

250

25

85

* Input voltage can

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

Note:The load shouldn't be less than 10%,otherwise ripple will increase dramatically.

Operation under 10% load will not damage the converter; However, they may not meet all specification listed.

OUTPUT SPECIFICATIONS

Item

Test Conditions

Min

Typ

Max

Units

Output Power

See below products program

6

W

Line Regulation(at full load) Input voltage from low to high

±0.2

±0.5

Load Regulation

From 10% To 100% load

±0.5

±2*

Positive Voltage Accuracy

Refer to recommended circuit

±1

±3

Negative Voltage Accuracy

Refer to recommended circuit

±3

±5

%

Temperature Drift(Vout)

Refer to recommended circuit

0.02

%/

°C

Ripple**

20MHz bandwidth

30

50

Noise**

20MHz bandwidth

100

300

mVp-p

Switching Frequency

100% load, nominal input voltage

300

KHz

FEATURES

Efficiency up to 85%

Wide (2:1) Input Range

1.5KVDC Input/Output Isolation

Continuous Short Circuit Protection

Operating Temperature: -40

°C to +85°C

Internal SMD construction

Metal Shielding Package

No Heat Sink Required

Industry Standard Pinout

MTBF>1,000,000 hours

RoHS Compliance

APPLICATIONS

The VFA_MP-6W & VFB_MP-6W Series are

specially designed for applications where a wide

range input voltage power supplies are isolated

from the input power supply in a distributed

power supply system on a circuit board.

These products apply to:

1) Where the voltage of the input power supply is

wide range (voltage range

≤2:1);

2) Where isolation is necessary between input

and output(Isolation Voltage

≤1500VDC);

3) Where the regulation of the output voltage and

the output ripple noise are demanded.

MODEL SELECTION

VFA1215MP-6W

Product S eries

Input Voltage

Output Voltage

Package S tyle

Rated P ower

MORNSUN Science& Technology co.,Ltd.

Address: 2th floor 6th building, Huangzhou

Industrial District, Guangzhou, China

Tel: 86-20-38601850

Fax: 86-20-38601272

Http://www.mornsun-power.com

*Dual output models unbalanced load:

±5%.

**Test ripple and noise by

“parallel cable” method. See detailed operation instructions at Testing of

Power Converter section, application notes.