# SY8003ADFC (Component) ## Description High Efficiency 5.5V, 3A continuous, 1MHzSynchronous Step Down Regulator DFN-8 #CommonPartsLibrary #IntegratedCircuit #Powermanagement #StepDownRegulator ## Component Details - **Owner:** jecstronic - **Created:** 9/28/2023 - **Last Updated:** 9/28/2023 - **Visibility:** Public - **Manufacturer Part Number:** SY8003ADFC - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Integrated Circuit - **Datasheet URL:** https://html.alldatasheet.com/html-pdf/1132319/SILERGY/SY8003/341/1/SY8003.html - **Manufacturer Name:** Silergy Corp - **Used in:** 7 projects - **Forks:** 2 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [HQonline](https://www.hqonline.com/product-detail/dc-dc-power-supply-chips-silergy-sy8003adfc-2500335662) | $0.1825 | 938 | | [LCSC](https://www.lcsc.com/product-detail/C178236.html) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** SY8003ADFC - **Package / Case Code:** 8-DFN - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | FB | | | 2 | PG | | | 3 | IN | | | 4 | PGND | | | 5 | NC | | | 6 | LX | | | 7 | EN | | | 8 | SGND | | --- *Generated from [https://www.flux.ai/jecstronic/sy8003adfc~ra2](https://www.flux.ai/jecstronic/sy8003adfc~ra2)*