LM2577 Non-isolated Step-up DC-DC Module
Input
Voltage: DC 3.7~30 V
Output
Voltage: DC 4~32 V ( adjustable, O/p Voltage >I/p Voltage by 1.23V )
Maximum
Input Current: 3 A ( 25W ,Under normal circumstances please 2.5A Current )
Maximum
Output Current: 2.5 A
Efficiency: 86 % , Max 92 %
Module
Properties: Non-isolated step-up module (BOOST)
Full
Load temperature rise: 45°C
No-load
Current: Typical 15mA (5V switch 12V)
Load
Regulation: ± 0.5%
Voltage
Regulation rate: ± 0.5%
Dynamic
response speed: 5% 200uS
Short-circuit Protection : None
Input
Reverse Protection: None
Operating Temperature: Industrial (-40°C
to +85°C)
Size: 43
x 30 x 18 mm (L*W*H)
*For safe running, the input voltage must be at least 1.55V
higher than the output voltage
* No reverse protection
*No Short Circuit Protection
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