LD3080SA 20W DC 3.5-30V Step-Down HB LED Driver Module DC-DC Buck Constant Current Module for Flashlight Headlight 330MA,1 x Step-down HB LED Driver Module,White

3.5-30V Step-down HB LED Driver Module
Working voltage: DC 3.5-30V(Perfect for 3.7V 5V 6V 9V 12V 18V 24V LED Driver)
Output Current: 0-330MA;By changing the RCS resistance, the maximum drive current can be changed
Maximum output power: 20W
Current regulation: Through PWM control

Single pin ON/OFF and brightness control using PWM
Simple low parts count
Wide input voltage range: 3.5V to 30V
Up to 330MA output current
PWM dimming
3% output current accuracy.
Up to 1MHz switching frequency
Typical 3% output current accuracy
Inherent open-circuit LED protection
High efficiency (up to 94%)
Adjustable Constant LED Current
High-Side Current Sense
Hysteretic Control: No Compensation
Soft Over Temperature Protection
Typical Application:
Low voltage halogen replacement LEDs
Automotive lighting
LED back-up lighting
Illuminated signs
Car LED lights
Stage lights
The printing/appearance from batch to batch, but it not affect the use; the actual product may have color difference due to different light or display.
Colour:White
Material:PCB

Package Contents:
1 x Step-down HB LED Driver Module

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.