LM2577 DC-DC Step-up Voltage Converter 3-34V to 4-35V
Feature:
Module Properties: non-isolated step-up module (BOOST)
Input voltage :3-34V
Output voltage: adjustable (4-35V)
Output current: 2.5A (MAX)
Input Current: 3A (MAX)
Output power: natural cooling 15W, heat sink 25W(MAX) (this item do not including heat sink)
conversion efficiency: 90%
Maximum output power = input voltage * 3A * conversion efficiency
Operating Temperature: Industrial (-40°c to +85°c) (if ambient temperature exceeds 40°c, lower power use, or enhance heat dissipation)
Full load temperature rise: 45°c
No-load current: Typical 15mA (5V to 12V)
Load regulation: ± 0.5%
Voltage regulation: ± 0.5%
Dynamic response speed: 5% 200uS
Short circuit protection: None (Please Install fuses and protection circuits at Input port.)
Input Reverse Polarity Protection: None (Please Series diode at the input port.)
Installation: You can screw (diameter 3 mm), 2 fixing holes
Connection: Welding, pin can be directly soldered to a PCB