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SD2104A on a board, in 3D

SD2104A

SHOUDING

1 12V~85V 1kHz~1MHz Buck PWM ESOP-8 LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCshouding/SD2104A
Category
LED Drivers
Package
ESOP-8
Pins
9

Overview

The SD2104A is a LED Driver made by SHOUDING in a ESOP-8 package with 9 pins. 1 12V~85V 1kHz~1MHz Buck PWM ESOP-8 LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SD2104A, from EasyEDA) and its footprint (EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C521417).

Symbol

GND1EN2GNDP3SW4NC5CS6Toff7VDD8EP9
EasyEDA_Cloud:SD2104AFrom EasyEDA

Footprint

123456789
EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EPFrom EasyEDA

Parameters

6
Dimming
PWM
Features
LED open-circuit protection
Frequency - Switching
1kHz~1MHz
Number of Channels
1
Topology
Buck
Voltage - Input(DC)
12V~85V

Order codes

1

Pinout

9
The pins of the SD2104A
PinNameType
1GNDUnspecified
2ENUnspecified
3GNDPUnspecified
4SWUnspecified
5NCUnspecified
6CSUnspecified
7ToffUnspecified
8VDDUnspecified
9EPUnspecified

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A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/shouding/SD2104A.jpg" alt="SD2104A" width="1200" height="900">
A picture that opens the part, for a README
[![SD2104A](https://pcbkit.io/embed/parts/shouding/SD2104A.jpg?size=s)](https://pcbkit.io/parts/shouding/SD2104A)

Questions

Is there a KiCad symbol and footprint for the SD2104A?

Yes. The symbol is EasyEDA_Cloud:SD2104A and the footprint EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SD2104A?

ESOP-8, with 9 pins. Its footprint is drawn on this page.

Where is the SD2104A datasheet?

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

Where can I order the SD2104A?

JLCPCB lists it as part C521417, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SD2104A?

Parts like it in the library: the OC7140 by OCX, the OC6700B by OCX, the DX12410E by Dersem and the MT7223 by MAXIC Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8