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RDK-138 - 

Reference Design Kit for 1.2 W Non-Isolated, Dual Output Buck / Buck-Derived Power Supply

RDK-138 - Reference Design Kit for 1.2 W Non-Isolated, Dual Output Buck / Buck-Derived Power Supply

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
RDK-138
Order Code:
2311541
Technical Datasheet:
RDK-138   Datasheet
See all Technical Docs

Product Overview

The power supply described has a jumper that allows for the supply to operate using either the buck topology enabling the two outputs to be configured as positive outputs with respect to AC neutral or a buck-derived topology enabling one of the two outputs to be configured as a negative output with respect to AC neutral. Shorting pins 1 and 2 of JP1 will operate the supply in a buck derived topology, while shorting pins 2 and 3 will operate the supply in the buck topology.
  • Low component count design provides two outputs
  • Outputs configurable as both positive or one positive and one negative
  • Very good cross regulation
  • Integrated safety and reliability features
  • Accurate, auto-recovering, thermal shutdown function maintains safe PCB temperatures
  • Meets CISPR-22/EN55022B limits for conducted EMI with >10 dB margin
  • Auto-restart protects against output short circuits and lost regulation faults

Applications

Power Management, Embedded Design & Development

Product Information

:
Power Integrations
:
LNK304DN
:
Power Management
:
Buck Converter
:
Evaluation Board LNK304DN
:
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:
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4 total stock globally

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More stock available week commencing 23/12/19

$151.68 ( $174.43  Inc. GST)

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