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Model Selection Guide

Model

Number

Input Current

(mA Typ)

Output

Capacitive

Load

(µF, Max)

Efficiency

(%, Typ)

Voltage

(VDC)

Max.

Min.

MPM-40MS-05xx

716

429

5.0

8.00

0.00

8,000

81

MPM-40MS-12xx

689

414

12.0

3.33

0.00

3,900

84

MPM-40MS-15xx

680

408

15.0

2.66

0.00

3,900

85

MPM-40MS-24xx

687

413

24.0

1.66

0.00

680

84

MPM-40MD-12xx

687

413

±12.0

±1.66

0.00

1,500

84

MPM-40MD-15xx

680

408

±15.0

±1.33

0.00

1,000

85

Derating Curve

Other outputs may be available

Contact the factory for details at:

sales@micropowerdirect.com

Model Number

Notes:

1.

The specified maximum capacitive load is for each output.

2

3.

Ripple and noise is measured with a 0.1 µF/50V MLCC and a

common for dual output models.

4.

Over voltage protection is provided by a zener diode clamp.

5.

Output overload protection is provided by a “hiccup mode” circuit

with auto-recovery. A long-term overload could damage the unit.

6.

The unit will shutdown at 90°C. It will recover automatically at

about 67 °C.

7.

Output short circuit protection is provided by a “hiccup mode”

circuit. The unit recovers automatically when the fault condition

is removed.

8.

Free air (natural) convection is about 20 LFM, it is not equal to

“still” air.

9.

Operation at no-load will not damage these units. However, they

may not meet all specifications.

10. It is recommended that an external slow blow fuse also be used

on the input for protection.

Chassis Mount & DIN Rail

All models of the MPM-40Mx series

are available in an encapsulated

package that can be mounted to a

chassis or cabinet and connected with

flying leads. To order the unit in this

package, add a “CM” to the end of the

product number.

This package can also be adapted for

use with a standard DIN rail by install-

ing a simple adapter kit. As illustrated

at right, this DIN rail kit consists of

a base plate, a DIN rail bracket and

the necessary hardware. For the

MPM-40Mx series the DIN rail kit is:

AC-DIN-02.