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MKW2637中文资料

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Dual Output

Single Output

Block Diagram

Minmax's MKW2600 series, comprising 10 different models, has been conceived as an applications specific range of DC/DC

converters, specially addressing data communication equipments,mobile battery driven equipments, distributed power systems,

telecommunication equipments, mixed analog/digital subsystems,process/machine control equipments, computer peripheral systems and industrial robot systems.

Packing up to 15W of power into a 2 x 1 x 0.4 inch package, with efficiency as high as 86%, the MKW2500 has wide input ranges of 9-36VDC, 18-75VDC and is available in output voltages of 3.3V,5.1V, 12V, {12V and {15V.

Other feathers include continuous short circuit protection, remote on/off,six-side shieled case and EN55022 level A conducted noise compliance minimize design-in time,cost and eliminate the need for external components.

.

y MTBF > 700,000 Hours

y Remote on/off Control (Optional) (Only For MKW2600A Series)

y EMI Complies With EN55022 Class A y Six-Side Shielded Case

y Industry Standard Pinout y Short Circuit Protected y I / O Isolation 1500VDC y 4:1 Input Range

y High Efficiency up to 86%Key Features

Single and Dual Outputs

15 Watts 4 :1 Wide Input Range DC/DC Converters

2004/REV:3

MINMAX

1

86

363{50{500{15

MKW2637

85363{62.5{625{12MKW263685363125125012MKW26338238229529505.1MKW2632781526430030003.348( 18 ~ 75 )

MKW263186726{50{500{15MKW262785726{62.5{625{12MKW262685726125125012MKW26238276429529505.1MKW2622782552830030003.324( 9 ~ 36 )

MKW2621% (Typ.)mA (Typ.)mA (Typ.)mA mA VDC VDC

@Max. Load @No Load @Max. Load Min.Max.Efficiency

Input Current

Output Current

Output Voltage

Input Voltage

Model Number

Model Selection Guide

Six-Side Shielded Metal Case

RFI

Free-Air Convection

Cooling %

95

---Humidity ]+125-50Storage Temperature ]+100-40Case

Operating Temperature ]+60-40Ambient 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

5,000

---Internal Power Dissipation

]260---Lead Temperature (1.5mm from case for 10 Sec.)VDC 100-0.748VDC Input Models

VDC 50-0.724VDC Input Models Input Surge Voltage

( 1000 mS )Unit Max.Min.Parameter

Note :

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 0-20MHz.

4. These power converters require a minimum output loading to maintain specified regulation.

5. Operation at no-load will not damage these units.However, they may not meet all specifications.

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.To order the converter with Remote on/off function ,please add suffix - RC ( EX : MK2621-RC ).9. An optional internal filter is available. When the filter is added, the MKW2500 will meet

EN55022-A. Add the suffix “A” to the model number, e.g. MKW2621A.10. Specifications subject to change without notice.

Absolute Maximum Ratings

2

MINMAX 2004/REV:3

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