# IS31FL3216A-QFLS3-TR (Component)
## Description
LED Driver IC 16 Output Linear PWM Dimming 2.7V to 5.5V 20mA 28-QFN (4x4) #CommonPartsLibrary #IntegratedCircuit #PowerManagement #LEDdriver
## Component Details
- **Owner:** adrian95
- **Created:** 11/24/2021
- **Last Updated:** 4/21/2023
- **Visibility:** Public
- **Part Type:** Integrated Circuit
- **Datasheet URL:** https://www.lumissil.com/assets/pdf/core/IS31FL3216A_DS.pdf
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Name:** Lumissil Microsystems
- **Manufacturer Part Number:** IS31FL3216A-QFLS3-TR
## 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/is31fl3216a-qfls3-tr/lumissil-microsystems.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/lumissil-microsystems/IS31FL3216A-QFLS3-TR/9759690) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2678726.html) | $0.8136 | 2.8K |
| [Mouser](https://www.mouser.com/ProductDetail/Lumissil/IS31FL3216A-QFLS3-TR?qs=byeeYqUIh0MWEbHWI2DLbQ%3D%3D) | $1.23 | 3.2K |
| [Verical](https://www.verical.com/pd/lumissil-microsystems-led-driver-IS31FL3216A-QFLS3-TR-10729945?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **MPN:** IS31FL3216A-QFLS3-TR
- **Package / Case Code:** 16-QFN
- **Pin Count:** 29
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | CLK | |
| 2 | IN | |
| 3 | OUT1 | |
| 4 | OUT2 | |
| 5 | OUT3 | |
| 6 | OUT4 | |
| 7 | GND | |
| 8 | OUT5 | |
| 9 | OUT6 | |
| 10 | OUT7 | |
| 11 | OUT8 | |
| 12 | GPIO9/OUT9 | |
| 13 | GPIO10/OUT10 | |
| 14 | GPIO11/OUT11 | |
| 15 | GPIO12/OUT12 | |
| 16 | GND | |
| 17 | GPIO13/OUT13 | |
| 18 | GPIO14/OUT14 | |
| 19 | GPIO15/OUT15 | |
| 20 | GPIO16/OUT16 | |
| 21 | ~INTB | |
| 22 | ~SDB | |
| 23 | SCL | |
| 24 | SDA | |
| 25 | AD | |
| 26 | VCC | |
| 27 | C_FILT | |
| 28 | R_EXT | |
| 29 | GND | |
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*Generated from [https://www.flux.ai/adrian95/is31fl3216a-qfls3-tr~kr8](https://www.flux.ai/adrian95/is31fl3216a-qfls3-tr~kr8)*