STLD20CP1PQR ST LED Driver | 16-QFN (3x3) | 20-Ch, 40V, 50mA

Product Overview

The STLD20CP1PQR is a high-performance 20-channel constant current LED driver from STMicroelectronics, designed for automotive and industrial lighting applications. Housed in a compact 16-QFN (3x3 mm) package, it integrates 20 output channels capable of driving up to 50 mA each, with a maximum output voltage of 40 V. The device features advanced diagnostics, PWM dimming, and thermal protection, making it ideal for demanding environments.

Detailed Technical Specifications

Key Features

• 20 constant-current outputs with 50 mA capability
• High voltage rating up to 40 V
• PWM dimming for brightness control
• Integrated diagnostics for fault detection
• Thermal protection and current matching
• Compact 16-QFN package for space-constrained designs

Target Applications

• Automotive exterior lighting: Daytime running lights (DRL), turn signals, tail lights
• Automotive interior lighting: Dashboard backlighting, ambient lighting
• Industrial signage and display backlighting
• 5G base station status indicators
• General-purpose LED matrix control

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STLD20CP1PQR. 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

STLD20CP1PQR 是意法半導體推出的一款高性能20通道恆流LED驅動器，採用緊湊的16-QFN（3x3 mm）封裝。它集成了20個輸出通道，每個通道可驅動高達50 mA的電流，最大輸出電壓為40 V。該器件具備先進的診斷功能、PWM調光和熱保護，非常適合要求嚴苛的汽車和工業照明應用。

詳細技術參數

核心特性

• 20路恆流輸出，每路50 mA
• 高耐壓40 V
• PWM調光控制亮度
• 集成診斷功能，檢測故障
• 熱保護和電流匹配
• 緊湊16-QFN封裝，節省空間

典型應用場景

• 汽車外部照明：日行燈、轉向燈、尾燈
• 汽車內部照明：儀表板背光、氛圍燈
• 工業標識和顯示背光
• 5G基站狀態指示燈
• 通用LED矩陣控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STLD20CP1PQR 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]