79

4

53

1

67

15

MBU124

79

4

53

1.5

84

12

MBU123

76

5

54

2

110

9

MBU122

70

8

7

60

4

200

5

24

(21.6~26.4)

MBU121

80

4

105

1

67

15

MBU114

79

5

106

1.5

84

12

MBU113

77

5

107

2

110

9

MBU112

71

9

13

117

4

200

5

12

(10.8~13.2)

MBU111

78

6

258

1

67

15

MBU104

77

7

262

1.5

84

12

MBU103

76

8

260

2

110

9

MBU102

69

11

30

290

4

200

5

5

(4.5~5.5)

MBU101

% (Typ.)

% (Max.)

mA (Typ.)

mA (Typ.)

mA

mA

VDC

VDC

@Max. Load

@No Load

@Max. Load

Min.

Max.

Efficiency

Load

Regulation

Input Current

Output Current

Output

Voltage

Input

Voltage

Model

Number

Model Selection Guide

Free-Air Convection

Cooling

%

95

---

Humidity

]

+125

-40

Storage Temperature

]

+90

-40

Case

Operating Temperature

]

+75

-40

Ambient

Operating Temperature

Unit

Max.

Min.

Conditions

Parameter

Environmental Specifications

Exceeding the absolute maximum ratings of the unit could cause damage.

These are not continuous operating ratings.

mW

450

---

Internal Power Dissipation

]

260

---

Lead Temperature (1.5mm from case for 10 Sec.)

VDC

30

-0.7

24VDC Input Models

VDC

18

-0.7

12VDC Input Models

VDC

9

-0.7

5VDC Input Models

Input Surge Voltage

( 1000 mS )

Unit

Max.

Min.

Parameter

Notes :

1. Specifications typical at Ta=+25], resistive load,

nominal input voltage, rated output current unless

otherwise noted.

2. Ripple & Noise measurement bandwidth is 0-20

MHz.

3. These power converters require a minimum

output loading to maintain specified regulation.

4. Operation under no-load conditions will not

damage these modules; however, they may not

meet all specifications listed.

5. All DC/DC converters should be externally fused at

the front end for protection.

6. Other input and output voltage may be available,

please contact factory.

7. Specifications subject to change without notice.

Absolute Maximum Ratings

Internal Capacitor

Input Filter

A

0.3

---

---

All Models

Reverse Polarity Input Current

26.4

24

21.6

24V Input Models

13.2

12

10.8

12V Input Models

VDC

5.5

5

4.5

5V Input Models

Input Voltage Range

Unit

Max.

Typ.

Min.

Model

Parameter

Input Specifications

MBU100 Series

2

MINMAX

REV:0 2005/04