DROK® LM2577 DC Boost Power Converter 3-34V to 4-35V 3A Adjustable Step Up Voltage Regulator Board

Description

Features:
Module Properties: non-isolated step-up module
Input voltage: DC 3-34V
Output voltage: DC 4-35V (adjustable)
Input Current: 3A (MAX)
Output current: 2.5A (MAX)
Output power: natural cooling 15W, heat sink 25W(MAX) (heat sink is not included)
Conversion efficiency: 90%
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

Conversion efficiency(for reference only):
In 3.7V Out 5V/1.0A    81%
In 5.0V Out 12V/0.5A  84%
In 7.4V Out 12V/0.5A  90%
In 7.4V Out 12V/1.0A  88%
In 12V  Out 16V/1.0A  92%
In 12V  Out 16V/2.0A  90%
In 12V  Out 19V/1.0A  91%
In 12V  Out 19V/1.5A  92%
In 12V  Out 24V/0.5A  89%
In 12V  Out 24V/1.0A  88%

Package Includes:
1x DC Converter