# ALED7709ATR (Component)
## Description
LED Driver IC 4 Output DC DC Controller SEPIC, Step-Up (Boost) Analog, PWM Dimming 200mA 24-QFN (5x5) #commonpartslibrary
#integratedcircuit
#powermanagement
## Component Details
- **Owner:** adrian95
- **Created:** 1/9/2026
- **Last Updated:** 1/9/2026
- **Visibility:** Public
- **Datasheet URL:** https://www.st.com/resource/en/datasheet/aled7709.pdf
- **Package or Case Code:** QFN65P500X500X90-25N-D
- **Manufacturer Name:** STMicroelectronics
- **Manufacturer Part Number:** ALED7709ATR
- **Part Type:** QFN65P500X500X90-25N-D
## 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/aled7709atr/stmicroelectronics.html?utm_currency=USD®ion=europe) | $1.613 | 100 |
| [LCSC](https://www.lcsc.com/product-detail/C20033223.html) | $4.3191 | 2 |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/ALED7709ATR?qs=amGC7iS6iy%252BOTKVo5q4soA%3D%3D) | $2.89 | 2.7K |
| [Verical](https://www.verical.com/pd/stmicroelectronics-led-driver-ALED7709ATR-12212711?utm_currency=USD) | N/A | N/A |
- **Part Type:** Other
- **Manufacturer:** STMicroelectronics
- **MPN:** ALED7709ATR
- **Package / Case Code:** 24-QFN
- **Pin Count:** 25
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | EN | |
| 2 | LDO3V3 | |
| 3 | LDO1V8 | |
| 4 | SDA | |
| 5 | SCL | |
| 6 | FAULT | |
| 7 | PWMI | |
| 8 | CH1 | |
| 9 | CH2 | |
| 10 | CH3 | |
| 11 | CH4 | |
| 12 | SGND | |
| 13 | ISET | |
| 14 | TSNS | |
| 15 | FSW | |
| 16 | SLOPE | |
| 17 | COMP | |
| 18 | VFB | |
| 19 | PGND | |
| 20 | GATE | |
| 21 | LDO5 | |
| 22 | PSW | |
| 23 | ICSN | |
| 24 | VIN | |
| 25 | EP | |
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*Generated from [https://www.flux.ai/adrian95/aled7709atr~773](https://www.flux.ai/adrian95/aled7709atr~773)*