# TLE4278G (Component) ## Description Linear Voltage Regulators (LDO) TLE4278G PG-DSO-14_L8.8-W4.0-P1.27-LS6.0-BL LCSC Part Number: C539729 JLCPCB Part Class: Extended Part Manufactured by Infineon(英飞凌) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 4/22/2025 - **Visibility:** Public - **Part Type:** Linear Voltage Regulators (LDO) - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2006011306_Infineon-Technologies-TLE4278G_C539729.pdf - **Product Info Url:** https://lcsc.com/product-detail/Low-Dropout-Regulators-LDO_Infineon-Technologies-TLE4278G_C539729.html - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C539729 - **Manufacturer Name:** Infineon(英飞凌) - **Package or Case Code:** PG-DSO-14_L8.8-W4.0-P1.27-LS6.0-BL - **Manufacturer Part Number:** TLE4278G - **Used in:** 3 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 | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C539729.html) | $3.8632 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/Infineon-Technologies/TLE4278G?qs=3D22qUCSisC6%252B2zDUQc4Aw%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Power Management - **Manufacturer:** Infineon - **MPN:** TLE4278G - **Mount Type:** PCB - **Package / Case Code:** Other - **Pin Count:** 14 - **Logic Function:** Regulator ## Pins | Pin | Name | Type | |-----|------|------| | 1 | WO | | | 2 | WADJ | | | 3 | GND | | | 4 | GND | | | 5 | GND | | | 6 | D | | | 7 | RADJ | | | 8 | WI | | | 9 | VQ | | | 10 | GND | | | 11 | GND | | | 12 | GND | | | 13 | VI | | | 14 | RO | | --- *Generated from [https://www.flux.ai/lcsc/tle4278g~vja0](https://www.flux.ai/lcsc/tle4278g~vja0)*