1. The 5730 (5630) belongs to Samsung's high-power structure, with each 0.5W and a current of 100-150MA.

2. The 3030 is a high-power structure of Kerui, with a current of 300-350MA per 1W. This structure also has a 3W light bulb (actually 2W, with a current of 600MA).

3. 3014 is a low-power, 0.1W per chip, and operates at a current of 30MA. Due to the use of bottom end heat dissipation, the current is higher than traditional low-power.

4. 2835 is low-power, with 0.1W and 0.2W each. The current is 30MA and 60MA. Because the bottom surface is used for heat dissipation, the heat dissipation area is larger than that of 3014, so the current can also be larger. Of course, consider the size of the chip. Some people also make it into 0.3W and 0.5W.

5. 3528 is a traditional low-power unit, with a power output of 0.06W per unit and an operating current of within 20MA.

6. 5050 is also a traditional low-power system, with a current of 0.06 * 3W each and below 20 * 3MA. There are three chips inside, so the current is three times that of the traditional system