# HT7540-1 (Component) ## Description Linear Voltage Regulators (LDO) HT7540-1 SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL LCSC Part Number: C259639 JLCPCB Part Class: Extended Part Manufactured by HOLTEK(合泰/盛群) ## Component Details - **Owner:** lcsc - **Created:** 11/2/2024 - **Last Updated:** 4/29/2025 - **Visibility:** Public - **Part Type:** Linear Voltage Regulators (LDO) - **Package or Case Code:** SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL - **Product Info Url:** https://lcsc.com/product-detail/Others_Holtek-Semicon-HT7540-1_C259639.html - **Manufacturer Part Number:** HT7540-1 - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C259639 - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2404031722_Holtek-Semicon-HT7540-1_C259639.pdf - **Manufacturer Name:** HOLTEK(合泰/盛群) ## 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/C19626977.html) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Power Management - **MPN:** HT7540-1 - **Mount Type:** PCB - **Package / Case Code:** SOT-23-5 - **Pin Count:** 5 - **Logic Function:** Regulator ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | VIN | | | 3 | VOUT | | | 4 | NC | | | 5 | NC | | --- *Generated from [https://www.flux.ai/lcsc/ht7540-1~1gbw](https://www.flux.ai/lcsc/ht7540-1~1gbw)*