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2013/01/23 REV:6 Page 1 of 4

MA01H SERIES

DC/DC CONVERTER 1W, SIP-Package

FEATURES

PRODUCT OVERVIEW

The MINMAX MA01H series is a new range of isolated 1W DC/DC converter modules in a small SIP-package. There are 24 models available with 5V, 12V

or 24VDC input. These products provide have a typical load regulation of 3.5% to 5.5% depending on model.

The MA01H DC/DC converters are a compromise between a more expensive fully regulated converter and a non-regulated converter. They offer the

designer a new solution for many cost critical applications where the output voltage variation has to be kept in a certain limit under all load conditions.

Model Selection Guide

Output Current

Input Current

Efficiency

(typ.)

Input

Voltage

(Range)

Output

Voltage

Max. Min. @Max. Load @No Load

Load

Regulation

Reflected

Ripple

Max. capacitive

Load

@Max. Load

Model

Number

VDC

VDC

mA

mA

mA(typ.)

mA(typ.)

% (max.)

mA(typ.)

µF

%

MA01-05S05H

5

200

4

238

6.2

84

MA01-05S09H

9

110

2

229

5.5

86.5

MA01-05S12H

12

84

1.5

231

5.5

87

MA01-05S15H

5

(4.5 ~ 5.5)

15

67

1

230

30

5

11

220

87.5

MA01-12S05H

5

200

4

99

5

84

MA01-12S09H

9

110

2

96

3.3

86

MA01-12S12H

12

84

1.5

95

3.6

88

MA01-12S15H

12

(10.8 ~ 13.2)

15

67

1

95

12

2.9

5

220

88

MA01-24S05H

5

200

4

50

5

84

MA01-24S09H

9

110

2

48

3.5

86.5

MA01-24S12H

12

84

1.5

48

3.5

87.5

MA01-24S15H

24

(21.6 ~ 26.4)

15

67

1

48

11

3

4.7

220

87.5

Input Specifications

Parameter

Model

Min.

Typ.

Max.

Unit

5V Input Models

-0.7

---

9

12V Input Models

-0.7

---

18

Input Surge Voltage (1 sec. max.)

24V Input Models

-0.7

---

30

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

VDC

Reverse Polarity Input Current

---

---

0.3

A

Internal Filter Type

Internal Capacitor

Internal Power Dissipation

All Models

---

---

450

mW

Output Specifications

Parameter

Conditions

Min.

Typ.

Max.

Unit

Line Regulation

For Vin Change of 1%

---

±1.05

±1.2

%

Load Regulation

Io=20% to 100%

See Model Selection Guide

Ripple & Noise (20MHz)

---

30

60

Temperature Coefficient

---

±0.01

±0.02

%/℃

Short Circuit Protection

0.5 Second Max.