1.000

[25.40]

1.400

[35.56]

2.000

[50.80]

0.19 [4.8]

0.20 [5.1]

0.50 [12.7]

0.40 [10.16]

0.530 MAX

[13.46]

0.20 [5.1]

.040 [1.02] DIA.

7 PLACES

.081 [2.06] DIA.

2 PLACES

1.400

[35.56]

1.000

[25.40]

0.700

[17.78]

.400 [10.16]

1.900

[48.26]

2.28

[57.91]

MAX

MOUNTING INSERTS M3 X 0.5 THRU, 4 PLACES

MAX. TORQUE, 8 IN/LBS

2.40

[61.0]

MAX

MECHANICAL

Special attention should be given to the peak voltage

deviation during a dynamic load step when trimming the

output above the original set point to avoid tripping the

overvoltage protection circuit. Should an OVP condition

occur, the converter will go into a latch condition and

must be externally reset before it will return to normal

operation.

This feature allows the user to accurately adjust the module’s

output voltage set point to a specified level. This is achieved

by connecting a resistor or potentiometer from the TRIM

terminal to either the +Vout terminal (for increased Vout) or

the -Vout terminal (for decreased Vout). The formulae below

describe the trim resistor value to obtain a Vout change of

15V, or 24V).

Radj - up =

1.225 %

%

Radj - down =

%

NOTES:

All dimensions are in inches (millimeters).

PIN PLACEMENT TOLERANCE: ± 0.005”

MECHANICAL TOLERANCE: ± 0.015”

Marked with: specific modeL ordered, date code, job

code.

MATERIAL: Units are encapsulated in a low thermal

resistance molding compound which has excellent chemical

resistance and electrical properties in high humidity

environments and over a wide operating temperature

range. The encapsulant and outer shell of the unit have

UL94V-0 ratings. Lead material is solder plated to allow

ease of solderability.

OUTPUT ADJUST VOLTAGE

OVP NOTE

VKA60xSC

Technical enquiries - email: sales@murata-ps.com, tel: +1 508 339 3000

www.murata-ps.com

VKA60xSC.B01 Page 4 of 4

VKA60xSC

60 Watt Single Output Half Brick DC/DC Converter

Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other

technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply

the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without

notice.

© 2008 Murata Power Solutions, Inc.

USA:

Tucson (Az), Tel: (800) 547 2537, email: sales@murata-ps.com

Canada: Toronto, Tel: (866) 740 1232, email: toronto@murata-ps.com

UK:

Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com

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Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com

Germany: München, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com

Japan:

Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com

Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com

Website: www.murata-ps.jp

China:

Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com

Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com

Murata Power Solutions, Inc.

11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.

Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356

www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED

07/28/08