# PCA9685PW,118 (Component)

## Description

LED Driver IC 16 Output Linear  PWM Dimming 25mA 28\-TSSOP

## Component Details

- **Owner:** vasyl
- **Created:** 5/13/2021
- **Last Updated:** 3/3/2025
- **Visibility:** Public
- **Part Type:** Integrated Circuit
- **Manufacturer Part Number:** PCA9685PW,118
- **Manufacturer Name:** NXP USA Inc\.
- **Package or Case Code:** 28\-TSSOP
- **Datasheet URL:** https://www\.nxp\.com/docs/en/data\-sheet/PCA9685\.pdf
- **Used in:** 75 projects

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/pca9685pw118/nxp-semiconductors?utm_currency=USD&region=nac) | $1\.417 | 1 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/nxp-usa-inc/PCA9685PW-118/2034325) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/led-lighting-drivers-nxp-pca9685pw-118-2500218737) | $2\.51345 | 147 |
| [LCSC](https://www.lcsc.com/product-detail/C2678753.html) | $2\.897 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/NXP-Semiconductors/PCA9685PW118?qs=6YAT8rHPFU%25252BtfwwKq4nwEQ%253D%253D) | $4\.35 | 0 |
| [Verical](https://www.verical.com/pd/nxp-semiconductors-led-driver-PCA9685PW-118-103066?utm_currency=USD) | $3\.1333 | 25 |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** NXP
- **MPN:** PCA9685PW,118
- **Package / Case Code:** 16\-TSSOP
- **Pin Count:** 28
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | A0 |  |
| 2 | A1 |  |
| 3 | A2 |  |
| 4 | A3 |  |
| 5 | A4 |  |
| 6 | LED0 |  |
| 7 | LED1 |  |
| 8 | LED2 |  |
| 9 | LED3 |  |
| 10 | LED4 |  |
| 11 | LED5 |  |
| 12 | LED6 |  |
| 13 | LED7 |  |
| 14 | VSS |  |
| 15 | LED8 |  |
| 16 | LED9 |  |
| 17 | LED10 |  |
| 18 | LED11 |  |
| 19 | LED12 |  |
| 20 | LED13 |  |
| 21 | LED14 |  |
| 22 | LED15 |  |
| 23 | \~OE |  |
| 24 | A5 |  |
| 25 | EXTCLK |  |
| 26 | SCL |  |
| 27 | SDA |  |
| 28 | VDD |  |

---

*Generated from [https://flux\.ai/vasyl/pca9685pw118\~4b3](https://flux.ai/vasyl/pca9685pw118~4b3)*