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DX7003 on a board, in 3D

DX7003

Dersem

Extended
DatasheetJLCPCBLCSCdersem/DX7003
Category
LED Drivers
Package
SOP-8
Pins
8

Overview

The DX7003 is a LED Driver made by Dersem in a SOP-8 package with 8 pins.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DX7003, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1 are in stock at JLCPCB (part C22364137).

Symbol

LD1PWM2VDD3CS4D5D6GND7GND8
EasyEDA_Cloud:DX7003From EasyEDA

Footprint

12345678
Package_SO:SOP-8_3.76x4.96mm_P1.27mmFrom KiCad's library

Parameters

10
Constant Current Accuracy
3%
Dimming
Analog
Features
Over-Temperature Protection (OTP)
Frequency - Switching
1MHz
Number of Channels
1
Operating temperature
-40℃~+125℃
Output Current
3A
Switch Tube (Built-In/External)
Built-in
Topology
Buck
Voltage - Input(DC)
5V~60V

Order codes

1

Pinout

8
The pins of the DX7003
PinNameType
1LDUnspecified
2PWMUnspecified
3VDDUnspecified
4CSUnspecified
5DUnspecified
6DUnspecified
7GNDUnspecified
8GNDUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/dersem/DX7003" title="DX7003 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/dersem/DX7003.jpg" alt="DX7003" width="1200" height="900">
A picture that opens the part, for a README
[![DX7003](https://pcbkit.io/embed/parts/dersem/DX7003.jpg?size=s)](https://pcbkit.io/parts/dersem/DX7003)

Questions

Is there a KiCad symbol and footprint for the DX7003?

Yes. The symbol is EasyEDA_Cloud:DX7003 and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DX7003?

SOP-8, with 8 pins. Its footprint is drawn on this page.

Where is the DX7003 datasheet?

Dersem publishes it: the Datasheet link on this page opens it.

Where can I order the DX7003?

JLCPCB lists it as part C22364137, with 1 in stock; the sellers' links on this page open their listings.

What can replace the DX7003?

Parts like it in the library: the TX6211 by XDS, the FP7103DR-LF by Advanced Analog Technology, the SDH6983RTR by Hangzhou Silan Microelectronics and the NDP3435KC by NDP. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8