FEATURES

PRODUCT OVERVIEW

The MDHU100 series is a new range of 2W DC/DC-converter modules providing a very high I/O-isolation voltage of 4000 VAC. The product comes

in a small SMD-package. There are 15 models available with 5V, 12V or 24VDC input and single-or dual-output voltages.

The MDHU100 DC/DC converters offer an economical solution for many applications in instrumentation, industrial controls, medical equipment and

everywhere where a certified supplementary- or reinforced insulation system is required to comply with requested safety standards.

Model Selection Guide

Output Current

Input Current

Efficiency

(typ.)

Input

Voltage

(Range)

Output

Voltage

Max.

Min.

@Max. Load

@No Load

Load

Regulation

Max. Capacitive

Load

@Max. Load

Model

Number

VDC

VDC

Ma

Ma

Ma(typ.)

Ma(typ.)

% (max.)

Uf

%

MDHU102

5

400

8

606

12

66

MDHU104

12

165

3

600

10

66

MDHU105

15

133

2.5

605

10

330

66

MDHU108

±12

±83

±1.5

553

10

72

MDHU109

5

(4.5 ~ 5.5)

±15

±66

±1

542

60

10

100#

73

MDHU112

5

400

8

253

12

66

MDHU114

12

165

3

250

10

66

MDHU115

15

133

2.5

252

10

330

66

MDHU118

±12

±83

±1.5

224

10

74

MDHU119

12

(10.8 ~ 13.2)

±15

±66

±1

220

30

10

100#

75

MDHU122

5

400

8

126

12

66

MDHU124

12

165

3

125

10

66

MDHU125

15

133

2.5

126

10

330

66

MDHU128

±12

±83

±1.5

112

10

74

MDHU129

24

(21.6 ~ 26.4)

±15

±66

±1

110

15

10

100#

75

# For each output

Input Specifications

Parameter

Model

Min.

Typ.

Max.

Unit

5V Input Models

4.5

5

5.5

12V Input Models

10.8

12

13.2

Input Voltage Range

24V Input Models

21.6

24

26.4

5V Input Models

-0.7

---

9

12V Input Models

-0.7

---

18

Input Surge Voltage (1 sec. max.)

24V Input Models

-0.7

---

30

VDC

Reverse Polarity Input Current

---

---

0.3

A

Input Filter

Internal Capacitor

Internal Power Dissipation

All Models

---

---

650

Mw

Total Power In

Total Power International, Inc

Toll Free: 877-646-0900

www.total-power.com