Description
This is a 220V Alpha DOB LED PCB; this PCB has two main IC, which are used to drive the full LEDs and one another IC, known as a bridge rectifier. MB10F IC is a Bridge rectifier used to rectify the AC input signal into DC Signal. This IC has four pins, and the polarity has marked on it. This PCB's operating voltage is 220V AC power supply. FM8301SS is a non-isolated step-down LED driver IC. It's 8SOP, but the no of pins has seven used to drive the LED. It has 2;2microfarad electrolytic capacitors it's used to store charges for a bit of time 400V. It has an inductor.
Components: Capacitor-2.2 Microfarad, Inductor, FM8301SS, MB10F, ES1J.
Applications:
- Its mainly used in decorative products
- Headlight
- Street lights
Features:
- Direct AC Source
- It has a total of 10 LED
- It does not need any external driver circuit
- It has an inbuilt driver IC
Specifications:
| Type | DOB LED PCB |
| Input Voltage | 220VAC |
| No of LEDs | 10 |
| Colour | Warm-White |
| LED Diameter | 40mm |
| Power | 9W |
| Wire Mounting Diameter (Small hole) | 3.0mm |
| Mounting Diameter of (large Hole) | 4mm |
| Thickness | 13mm |
| Connection Point | Line and Neutral |
| No. of Connecting Point | 02 |
| Country of Origin | China |