

Overview
The PCA9552D is a LED Driver made by NXP Semiconductors in a SO-24-300mil package with 24 pins. -40℃~+85℃ 16 2.3V~5.5V 25mA Built-in PWM、I2C SO-24-300mil LED Drivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PCA9552PW112, from EasyEDA) and its footprint (Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2157803). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
6- Dimming
- PWM;I2C
- Number of Channels
- 16
- Operating temperature
- -40℃~+85℃
- Output Current
- 25mA
- Switch Tube (Built-In/External)
- Built-in
- Voltage - Input(DC)
- 2.3V~5.5V
Order codes
1- PCA9552D,118LCSC C2157803
Pinout
24| Pin | Name | Type |
|---|---|---|
| 1 | A0 | Unspecified |
| 2 | A1 | Unspecified |
| 3 | A2 | Unspecified |
| 4 | LED0 | Unspecified |
| 5 | LED1 | Unspecified |
| 6 | LED2 | Unspecified |
| 7 | LED3 | Unspecified |
| 8 | LED4 | Unspecified |
| 9 | LED5 | Unspecified |
| 10 | LED6 | Unspecified |
| 11 | LED7 | Unspecified |
| 12 | VSS | Unspecified |
| 13 | LED8 | Unspecified |
| 14 | LED9 | Unspecified |
| 15 | LED10 | Unspecified |
| 16 | LED11 | Unspecified |
| 17 | LED12 | Unspecified |
| 18 | LED13 | Unspecified |
| 19 | LED14 | Unspecified |
| 20 | LED15 | Unspecified |
| 21 | RESET# | Unspecified |
| 22 | SCL | Unspecified |
| 23 | SDA | Unspecified |
| 24 | VDD | Unspecified |
Open-source boards using it
All 1- 2 layers140 × 72 mm

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Is there a KiCad symbol and footprint for the PCA9552D?
Yes. The symbol is EasyEDA_Cloud:PCA9552PW112 and the footprint Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PCA9552D?
SO-24-300mil, with 24 pins. Its footprint is drawn on this page.
Where is the PCA9552D datasheet?
NXP Semiconductors publishes it: the Datasheet link on this page opens it.
Where can I order the PCA9552D?
JLCPCB lists it as part C2157803, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PCA9552D?
Parts like it in the library: the STP16DPPS05M by STMicroelectronics, the HV9980WG-G by Microchip Technology, the STP16CPC05M by STMicroelectronics and the STP16DPP05M by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the PCA9552D?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
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