STCS05ADR ST LED Driver | 8-SOIC | 5.5V, 1.5A

Product Overview

The STCS05ADR is a high-efficiency, constant-current LED driver from STMicroelectronics, designed to drive up to 1.5A of current with a supply voltage range of 4.5V to 5.5V. Housed in a compact 8-SOIC package, it integrates a power MOSFET and a current sense resistor, providing a simple and reliable solution for high-brightness LED applications. The device features PWM dimming capability, thermal shutdown, and open-LED protection, making it ideal for automotive, industrial, and general lighting systems.

Detailed Technical Specifications

Key Features

• Constant-current output up to 1.5A
• Wide input voltage range: 4.5V to 5.5V
• Integrated power MOSFET and sense resistor
• PWM dimming interface
• Thermal shutdown and fault protection
• Low dropout voltage
• Compact 8-SOIC package

Target Applications

• Automotive lighting: headlamps, daytime running lights (DRL), taillights
• Industrial lighting: high-bay fixtures, streetlights
• General LED lighting: downlights, spotlights
• Display backlighting: LCD panels, signage
• Portable lighting: flashlights, emergency lights

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STCS05ADR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

STCS05ADR 是意法半导体推出的一款高效恒流 LED 驱动器，可在 4.5V 至 5.5V 的电源电压范围内提供高达 1.5A 的电流。该器件采用紧凑的 8-SOIC 封装，集成功率 MOSFET 和电流检测电阻，为高亮度 LED 应用提供简单可靠的解决方案。它具备 PWM 调光、热关断和 LED 开路保护功能，非常适合汽车、工业和通用照明系统。

詳細技術參數

核心特性

• 恒流输出高达 1.5A
• 宽输入电压范围：4.5V 至 5.5V
• 集成功率 MOSFET 和检测电阻
• PWM 调光接口
• 热关断和故障保护
• 低压差
• 紧凑的 8-SOIC 封装

典型應用場景

• 汽车照明：前大灯、日间行车灯、尾灯
• 工业照明：高天棚灯、路灯
• 通用 LED 照明：筒灯、射灯
• 显示背光：LCD 面板、标牌
• 便携照明：手电筒、应急灯

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STCS05ADR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]