# SCT2430STER (Component) ## Description Step-down type Fixed 800mV~40V 3.5A 3.8V~40V ESOP-8 DC-DC Converters ROHS SCT2430STER ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP LCSC Part Number: C509397 JLCPCB Part Class: Extended Part Manufactured by SCT(芯洲科技) ## Component Details - **Owner:** lcsc - **Created:** 11/4/2024 - **Last Updated:** 4/21/2025 - **Visibility:** Public - **Frequency:** 100kHz~2.2MHz - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2004181132_SCT-SCT2430STER_C509397.pdf - **Package or Case Code:** ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP - **Output Current:** 3.5A - **Manufacturer Part Number:** SCT2430STER - **Output Voltage:** 800mV~40V - **Input Voltage:** 3.8 ~ 40V - **Product Info Url:** https://lcsc.com/product-detail/DC-DC-Converters_SCT-SCT2430STER_C509397.html - **Manufacturer Name:** SCT(芯洲科技) - **LCSC Part Number:** C509397 - **JLCPCB Part Class:** Extended Part - **Part Type:** DC-DC Converters - **Operating Temperature:** -40℃~+125℃ ## 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-sct-sct2430ster-2500402751) | $0.45949 | 66 | | [LCSC](https://www.lcsc.com/product-detail/C509397.html) | $1.2382 | 4.1K | - **Part Type:** Integrated Circuits - **Sub-Type:** Other - **MPN:** SCT2430STER - **Mount Type:** PCB - **Package / Case Code:** Other - **Pin Count:** 9 - **Frequency:** 100kHz~2.2MHz - **Compliance:** Rohs ## Pins | Pin | Name | Type | |-----|------|------| | 1 | BOOT | | | 2 | VIN | | | 3 | EN | | | 4 | RT/CLK | | | 5 | FB | | | 6 | COMP | | | 7 | GND | | | 8 | SW | | | 9 | EP | | --- *Generated from [https://www.flux.ai/lcsc/sct2430ster~2g4](https://www.flux.ai/lcsc/sct2430ster~2g4)*