# SGM6603-5.0YN6G/TR (Component) ## Description The SGM6603-5.0YN6G/TR is a synchronous boost DC-DC converter IC by SGMICRO, designed to step up low input voltages (from ~0.9 V up to ~5.5 V) to a fixed 5.0 V output efficiently in a compact 6-pin SOT-23 package. It features high conversion efficiency (up to ~90 %), low quiescent/shutdown current, integrated power MOSFETs, and built-in protection functions (over-temperature, short circuit, etc.), making it suitable for battery-powered and space-constrained applications needing a stable 5 V supply. #CommonPartsLibrary #IntegratedCircuit #PowerManagement ## Component Details - **Owner:** adrian95 - **Created:** 2/25/2026 - **Last Updated:** 2/25/2026 - **Visibility:** Public - **Datasheet URL:** https://pdf1.alldatasheet.com/datasheet-pdf/view/1059319/SGMICRO/SGM6603-5.0YN6G/TR.html - **Manufacturer Part Number:** SGM6603-5.0YN6G/TR - **Part Type:** Integrated Circuit - **Manufacturer Name:** SGMICRO - **License:** https://creativecommons.org/licenses/by/4.0/ ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C79689.html) | $0.9125 | 0 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** SGM6603-5.0YN6G/TR - **Package / Case Code:** SOT-23-5 - **Pin Count:** 6 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | SW | | | 2 | GND | | | 3 | EN | | | 4 | NC/FB | | | 5 | VOUT | | | 6 | VCC | | --- *Generated from [https://www.flux.ai/adrian95/sgm6603-5p0yn6gtr](https://www.flux.ai/adrian95/sgm6603-5p0yn6gtr)*