STLED524 ST LED Display Driver | 56-CSP (3.4x3.0) | 16-Channel, 5.5V

Product Overview

The STLED524 is a high-performance LED display driver from STMicroelectronics, designed for driving up to 16 LED strings with constant current. Housed in a compact 56-CSP (3.4x3.0) package, it offers excellent thermal performance and space savings. The device operates from a supply voltage range of 2.7V to 5.5V, making it suitable for battery-powered and portable applications. With integrated PWM control and fault detection, the STLED524 simplifies design and enhances reliability.

Detailed Technical Specifications

Key Features

• 16 constant-current LED drivers with 50 mA per channel
• Wide supply voltage range: 2.7V to 5.5V
• I2C interface for easy control
• Integrated PWM for brightness control
• Fault detection: LED open/short, overcurrent, overtemperature
• Compact 56-CSP package (3.4x3.0 mm)
• Low quiescent current for battery efficiency

Target Applications

• 5G base station status indicators
• Automotive dashboard backlighting
• Portable medical devices (e.g., pulse oximeters)
• Industrial control panels
• Consumer electronics (smart home displays)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STLED524. 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

STLED524是意法半導體推出的高性能LED顯示驅動器，可驅動多達16路LED燈串，提供恆定電流。器件採用緊湊的56-CSP（3.4x3.0）封裝，具有出色的熱性能和節省空間的優勢。工作電源電壓範圍為2.7V至5.5V，適用於電池供電和便攜式應用。集成PWM控制和故障檢測功能，簡化設計並提高可靠性。

詳細技術參數

核心特性

• 16路恆流LED驅動，每通道50 mA
• 寬電源電壓範圍：2.7V至5.5V
• I2C接口，易於控制
• 集成PWM亮度調節
• 故障檢測：LED開路/短路、過流、過溫
• 緊湊的56-CSP封裝（3.4x3.0 mm）
• 低靜態電流，適合電池應用

典型應用場景

• 5G基站狀態指示燈
• 汽車儀表盤背光
• 便攜醫療設備（如脈搏血氧儀）
• 工業控制面板
• 消費電子（智能家居顯示屏）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STLED524 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]