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mndx121r5s dcdc converter.pdf


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MNDX121R5S High reliability point of load DC DC
converter
1 Features of high reliability point of load DC-DC

converter


Input DC Voltage range(Continuous):16~38V



Typical input DC voltage:28V



Output voltage:12V



Output power:300W



Temperature(Tc):-55~100℃



BUCK topological structure, PWM Control

25×22.86×7.87mm3
Fig

1 Product type

MNDX121R5S

2 Scope of application of high reliability point of load

DC-DC converter
MNDX121R5S High reliability point of load DC DC converter is used in aerosp
ace and high reliable electronic system.

3 Descriptions of high reliability point of load DC-DC

converter
MNDX121R5S High reliability point of load DC DC converter uses buck topolog
ical structure. Circuit which contains input filter, PWM control, reactive circuit and s
o on. Circuit also has protect function for over-current and under-voltage to improve
the reliability of the product.
This product is made by module circuit structure; it’s used by PCB surface ass
embly process, no embedment, package is used by 2014 mucilage glue, gushing t
hree proofing, and copper shell.

Web :www.ecrimpower.com

E-mail: sales@ecrim.cn

Phone: +86 551-63667943

Fax: +86 551-65743191 - 1 -