# PT4115 (Component) ## Description LED Drivers PT4115 SOT-89-5_L4.5-W2.5-P1.50-LS4.5-BR LCSC Part Number: C347356 JLCPCB Part Class: Extended Part Manufactured by UMW(友台半导体) ## Component Details - **Owner:** lcsc - **Created:** 11/3/2024 - **Last Updated:** 4/22/2025 - **Visibility:** Public - **LCSC Part Number:** C347356 - **Logic Function:** Constant current regulation, PWM dimming control, over-voltage, over-temperature, and short-circuit protection - **Integrated Circuit Type:** LED driver - **JLCPCB Part Class:** Extended Part - **Package or Case Code:** SOT-89-5_L4.5-W2.5-P1.50-LS4.5-BR - **Operating Voltage:** 6V to 30V - **Frequency:** 300kHz - **Part Type:** LED Drivers - **Manufacturer Part Number:** PT4115 - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410251531_UMW-Youtai-Semiconductor-Co---Ltd--PT4115_C347356.pdf - **Manufacturer Name:** UMW(友台半导体) - **Power Consumption:** Low - **Product Info Url:** https://lcsc.com/product-detail/Others_Youtai-Semiconductor-Co-Ltd-PT4115_C347356.html - **Used in:** 96 projects ## 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/umw/PT4115/24889682) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C347356.html) | N/A | N/A | - **Part Type:** Optoelectronic Devices - **Manufacturer:** UMW - **MPN:** PT4115 - **Mount Type:** PCB - **Package / Case Code:** 89-SOT - **Pin Count:** 5 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | SW | | | 2 | GND | | | 3 | DIM | | | 4 | CSN | | | 5 | VIN | | --- *Generated from [https://www.flux.ai/lcsc/pt4115](https://www.flux.ai/lcsc/pt4115)*