DC-DC Step-up Power LM2577 Adjustable Converter Module

DC-DC Step-up Power LM2577 Adjustable Converter Module

DC-DC Step-up Power LM2577 Adjustable Converter Module


LM2577 DC to DC step up switching regulator, adjustable +1.25 to 30vdc output, up to 3A.  The LM2577 is really designed to step up +5 to 10vdc to +12vdc at

Specifications
Regulator Type:Step Up ( Non Isolated input to Output )
Input Voltage +5vdc:Output set to +12vdc I max 1.2A
Input Voltage +5vdc:Output set to +24vdc I max 0.6A
Input Voltage +7.4vdc:Output set to +19vdc I max 0.9A
Input Voltage +7.4vdc:Output set to +24vdc I max 0.6A
Input Voltage +12vdc:Output set to +19vdc I max 2A
Input Voltage +12vdc:Output set to +24vdc I max 1.5A
Switching Frequency:50kHz
Efficiency:Up to 92% ( when output voltage is set high )
Load Regulation:+/- 0.5%
Voltage Regulation:+/- 2.5%
Output Ripple:
Temperature:-40 to +85 deg C ( output power less than 10Watts )
PC Board Size:48mm L x 23mm W x 14mm H
Data Sheet:National LM2577

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  • Brand: OEM
  • Product Code: AB317
  • Availability: 16
  • ₱87

Tags: dc, booster, arduino dc-dc, adjustable, lm2577, power, supply dc-buck-booster-step-up-down lm2577adjustable, converter, module