4 layers18 × 96 mm
Overview
The ST1CC40DR is a LED Driver made by STMicroelectronics in a SOP-8 package with 8 pins. -40℃~+150℃ 1 3A 3V~18V 7% 850kHz Buck DC-DC SOP-8 LED Drivers ROHS.
PCBKit's library has its KiCad symbol (Driver_LED:ST1CC40DR, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C443863). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
9- Constant Current Accuracy
- 7%
- Features
- Short Circuit Protection, Over-Temperature Protection (OTP), Built-in soft-start
- Frequency - Switching
- 850kHz
- Number of Channels
- 1
- Operating temperature
- -40℃~+150℃
- Output Current
- 3A
- Topology
- Buck
- Type
- DC-DC
- Voltage - Input(DC)
- 3V~18V
Order codes
1- ST1CC40DRLCSC C443863
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | SW | Output |
| 2 | PGND | Power out |
| 3 | VINA | Power in |
| 4 | INH | Input |
| 5 | FB | Input |
| 6 | AGND | Power in |
| 7 | GND | Power in |
| 8 | VINSW | Power in |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/st/ST1CC40DR" title="ST1CC40DR in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/ST1CC40DR.jpg" alt="ST1CC40DR" width="1200" height="900">[](https://pcbkit.io/parts/st/ST1CC40DR)Questions
Is there a KiCad symbol and footprint for the ST1CC40DR?
Yes. The symbol is Driver_LED:ST1CC40DR and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ST1CC40DR?
SOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the ST1CC40DR datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ST1CC40DR?
JLCPCB lists it as part C443863, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ST1CC40DR?
Parts like it in the library: the TX6301 by XDS, the TPS92210D by Texas Instruments, the AL1692S by Diodes Incorporated and the AL3353S by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ST1CC40DR?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
TX6301
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