High Efficiency LM2577 Step-Up DC-DC Voltage Regulator Module
Wide Input Range
Efficiency: 86 % , Max 92 %
Non-isolated step-up (BOOST) 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 %
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
Operating Temperature: Industrial (-40°C to +85°C )
Size: 43 x 30 x 18 mm ( 1.69x1.18x0.71 " L*W*H )
Note: Do not Short-circuit or Reverse Polarity
As No Short-circuit Protection & No Reverse Polarity Protection:
