82

152

{20

{200

{15

MIW4137

83

151

{25

{250

{12

MIW4136

78

134

{50

{500

{5

MIW4135

82

152

40

400

15

MIW4134

83

151

50

500

12

MIW4133

78

134

100

1000

5

MIW4132

75

15

10

110

120

1200

3.3

48

( 18 ~ 75 )

MIW4131

82

305

{20

{200

{15

MIW4127

83

301

{25

{250

{12

MIW4126

78

267

{50

{500

{5

MIW4125

82

305

40

400

15

MIW4124

83

301

50

500

12

MIW4123

78

267

100

1000

5

MIW4122

75

20

20

220

120

1200

3.3

24

( 9 ~ 36 )

MIW4121

% (Typ.)

mA (Typ.)

mA (Typ.)

mA (Typ.)

mA

mA

VDC

VDC

@Max. Load

@No Load

@Max. Load

Min.

Max.

Efficiency

Reflected

Ripple

Current

Input Current

Output Current

Output

Voltage

Input

Voltage

Model

Number

Model Selection Guide

EN55022 Class A

Conducted EMI

Free-Air Convection

Cooling

%

95

---

Humidity

]

+125

-40

Storage Temperature

]

+95

-40

Case

Operating Temperature

]

+71

-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

2,500

---

Internal Power Dissipation

]

260

---

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

VDC

100

-0.7

48VDC Input Models

VDC

50

-0.7

24VDC 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. Transient recovery time is measured to within 1%

error band for a step change in output load of 75%

to 100%.

3. Ripple & Noise measurement bandwidth is 0-20

MHz.

4. These power converters require a minimum output

loading to maintain specified regulation.

5. Operation under no-load conditions will not

damage these modules; however, they may not

meet all specifications listed.

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

the front end for protection.

7. Other input and output voltage may be available,

please contact factory.

8. Specifications subject to change without notice.

Absolute Maximum Ratings

MIW4100 Series

2

MINMAX

REV:0 2005/04