Constant Current LED Strip IC Regulated

Constant Current LED Strip is the premium led strip light which has more advantages over the constant voltage strip lights.

Advantages of Constant Current LED Strip lights:

a. Uniform color and same brightness through the whole strip

b. More durable

c. Safer

LEDs work on constant current and voltage, so a tiny change in voltage can affect a big change in current. If the applied voltage exceeds the LED forward voltage drop by a small amount, the current rating may exceed a significant amount and may damage or destroy the LED. A typical solution is to use a constant current source to keep the current below the LED maximum current rating. Therefore, led tape lights contain resistors on the flexible printed circuit to limit the current.

With constant current IC component on the led strip, the current flow is regulated, so it is great to use in places which the current is not stabl

Photo: the constant current strip

We can see from the photo above, a bigger black component is the current regulated IC.

We offer the constant current led strips in waterproof and non-waterproof; single color and RGB color changing; 3528, 5050, 5730, 2835, and 2216; other requirements can be customized too.

Variables in the led strip lights consist of the following aspects:

1. Waterproof or non-waterproof

2. Color and CCT of white

3. SMD type

4. Voltage of 12V or 24V

Chart 1: constant current led strip, 5730, 72 LEDs/m

Chart 2: constant current led strip, 5050, 60 LEDs/m

Chart 3: constant current led strip, 3528, 120 LEDs/m