# ISL78171ARZ-T7A (Component) ## Description LED Drivers ISL78171ARZ-T7A QFN-20_L4.0-W3.0-P0.5-BL-EP-1 LCSC Part Number: C2678983 JLCPCB Part Class: Extended Part Manufactured by RENESAS(瑞萨)/IDT ## Component Details - **Owner:** lcsc - **Created:** 11/1/2024 - **Last Updated:** 11/1/2024 - **Visibility:** Public - **Manufacturer Name:** RENESAS(瑞萨)/IDT - **Part Type:** LED Drivers - **Manufacturer Part Number:** ISL78171ARZ-T7A - **JLCPCB Part Class:** Extended Part - **Package or Case Code:** QFN-20_L4.0-W3.0-P0.5-BL-EP-1 - **LCSC Part Number:** C2678983 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/renesas-electronics-corporation/ISL78171ARZ-T7A/5418331) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C2678983.html) | $3.5689 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Renesas-Intersil/ISL78171ARZ-T7A?qs=3VJ0tGt%252Bi1zx%252B6sPIyYXBw%3D%3D) | $4.28 | 225 | - **Part Type:** Optoelectronic Devices - **Manufacturer:** Renesas - **MPN:** ISL78171ARZ-T7A - **Mount Type:** PCB - **Package / Case Code:** 20-QFN - **Pin Count:** 21 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | FAULT | | | 2 | VIN | | | 3 | EN | | | 4 | VDC | | | 5 | PWM | | | 6 | SMBDAT/SDA | | | 7 | SMBCLK/SCL | | | 8 | FPWM | | | 9 | AGND | | | 10 | CH0 | | | 11 | CH1 | | | 12 | CH2 | | | 13 | CH3 | | | 14 | CH4 | | | 15 | CH5 | | | 16 | OVP | | | 17 | RSET | | | 18 | COMP | | | 19 | PGND | | | 20 | LX | | | 21 | EP | | --- *Generated from [https://www.flux.ai/lcsc/isl78171arz-t7a~hhk0](https://www.flux.ai/lcsc/isl78171arz-t7a~hhk0)*