Model Selection Guide

Mechanical Dimensions

Derating Curve

Notes:

1. Output voltage tolerance is measured at nominal input and 100%

load.

2. Output ripple is measured at 20 MHz bandwidth using 0.1 µF and

10 µF capacitors connected in parallel as close to the power supply

terminals as possible.

3. These units will operate at no load without damage. For most ap-

plications however, MPD recommends that a minimum load always

be used. Contact the factory for more information.

4. Each unit includes an input fuse (250V/2A). Since this fuse is not

field replaceable, it is recommended that an external fuse of the

same size be used on the input of the power supply for protection.

Notes:

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Model

Number

Input

Output

Max

Output

Power

(W)

Max

Output

Capacitance

(µF)

Efficiency

(%, Typ)

Voltage

(VDC)

Rated

% Min.

MPO-100S-12

1.05

0.60

12.0

8.40

0.00

100

6,000

87

MPO-100S-15

1.05

0.60

15.0

6.70

0.00

100

6,000

87

MPO-100S-20

1.05

0.60

20.0

5.00

0.00

100

4,450

88

MPO-100S-24

1.05

0.60

24.0

4.20

0.00

100

4,450

88

MPO-100S-48

1.05

0.60

48.0

2.10

0.00

100

3,700

89

Connections

Input Connector (CN1):

Pin

Function

1

AC-Neutral

2

Removed

3

AC-Line

Safety Ground:

The mounting holes marked “Use metal standoffs” should be

connected to the system earth ground via metal spacers or

a cable. The input side mounting hole marked “FG” provides

the safety earth ground for the unit. This connection should

be locked to prevent possible loosening. Connecting the

output side mounting hole improves EMI.

Output Connector (CN2):

Pin

Function