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Whole catalog Power suppliesVoltage convertersDC-DC converters
Product code:
033635

Converter PICO-PSU LR1109 120W 12V ATX 20pin

Voltage converter for powering ATX motherboards from 12V.
Peak power 120 W.
Converter PICO-PSU LR1109 120W 12V ATX 20pin
NOT available.
Expected price: 672,00 UAH
from 1 pc : 672,00 UAH
from 5 pcs : 651,00 UAH ( -3,1%)
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

Product picture

Product description format_size zoom_out zoom_in

This converter is designed to power motherboards in small miniITX cases when assembling media centers, car computers, 1U servers, mining farms, etc. from a single power supply 12V.
Provides all necessary supply voltages according to the ATX power supply standard.
Very compact design, the entire power supply is mounted on a 20-Pin ATX connector.
Also among the advantages of pico-PSU are very high efficiency, low heating and, therefore, the absence of a cooling system and a complete absence of noise.

Main characteristics:

  • Input voltage range: 11.4-12.6V DC
  • Maximum input current: 10A
  • Maximum short-term power: 120W
  • Efficiency:> 85%
  • Permissible deviation of output voltages from nominal values: +/– 5%
  • Ambient operating temperature range: 15 ... 35°C
  • Storage temperature range: -40 ...+85°C
  • Conversion frequency: 250-350 kHz

 

Table of output voltages and limiting load currents:



ATX Power Management Interface Timing:

Conversion frequency versus temperature graph:


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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.

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