Overview
The DX2281E is a LED Driver made by Dersem in a ESOP-8 package with 9 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DX2281E, from EasyEDA) and its footprint (EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP3.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C22364160).
Symbol
Footprint
Parameters
10- Constant Current Accuracy
- 5%
- Dimming
- PWM
- Features
- Over-Temperature Protection (OTP)
- Number of Channels
- 1
- Operating temperature
- -40℃~+150℃
- Output Current
- 120mA
- Output Voltage
- 500V
- Switch Tube (Built-In/External)
- Built-in
- Type
- AC-DC
- Voltage - Input(AC)
- 120VAC~220VAC
Order codes
1- DX2281ELCSC C22364160
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | VIN | Unspecified |
| 2 | NC | Unspecified |
| 3 | GND | Unspecified |
| 4 | DIM | Unspecified |
| 5 | REXT | Unspecified |
| 6 | NC | Unspecified |
| 7 | NC | Unspecified |
| 8 | OUT | Unspecified |
| 9 | EP | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/dersem/DX2281E" title="DX2281E in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/dersem/DX2281E.jpg" alt="DX2281E" width="1200" height="900">[](https://pcbkit.io/parts/dersem/DX2281E)Questions
Is there a KiCad symbol and footprint for the DX2281E?
Yes. The symbol is EasyEDA_Cloud:DX2281E and the footprint EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP3.1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DX2281E?
ESOP-8, with 9 pins. Its footprint is drawn on this page.
Where is the DX2281E datasheet?
Dersem publishes it: the Datasheet link on this page opens it.
Where can I order the DX2281E?
JLCPCB lists it as part C22364160, with 0 in stock; the sellers' links on this page open their listings.
What can replace the DX2281E?
Parts like it in the library: the DX2283E by Dersem and the DX3319EA by Dersem. Check their datasheets: a part that fits the footprint may still differ in its ratings.
