LED2472GQTR ST LED Driver | 40-MLPQ-EP(5x5) | 24-Channel, 12-bit PWM

Product Overview

The LED2472GQTR from STMicroelectronics is a 24-channel constant-current LED driver designed for high-performance lighting applications. It integrates 12-bit PWM dimming control, enabling smooth and precise brightness adjustment. Housed in a compact 40-MLPQ-EP (5x5 mm) package, it offers excellent thermal performance and space-saving benefits. The device supports a wide input voltage range and features advanced fault detection, making it ideal for demanding automotive and industrial environments.

Detailed Technical Specifications

Key Features

• 24 constant-current outputs with 12-bit PWM dimming
• Programmable output current via external resistor
• SPI interface for daisy-chain operation
• Built-in fault detection (open/short LED, overtemperature)
• Thermal shutdown protection
• Low quiescent current in shutdown mode
• Compact MLPQ-EP package for efficient heat dissipation

Target Applications

• Automotive exterior lighting (e.g., LED headlamps, daytime running lights, turn signals)
• Automotive interior lighting (e.g., dashboard backlighting, ambient lighting)
• Industrial LED signage and displays
• 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 LED2472GQTR. 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

LED2472GQTR 是意法半導體推出的 24 通道恆流 LED 驅動器，專為高性能照明應用設計。它集成了 12 位 PWM 調光控制，可實現平滑精確的亮度調節。器件採用緊湊的 40-MLPQ-EP（5x5 mm）封裝，具有出色的熱性能和節省空間的優勢。該器件支持寬輸入電壓範圍，並具有先進的故障檢測功能，非常適合要求嚴苛的汽車和工業環境。

詳細技術參數

核心特性

• 24 路恆流輸出，12 位 PWM 調光
• 通過外部電阻可編程輸出電流
• SPI 接口支持級聯操作
• 內置故障檢測（LED 開路/短路、過溫）
• 熱關斷保護
• 關斷模式下低靜態電流
• 緊湊 MLPQ-EP 封裝，高效散熱

典型應用場景

• 汽車外部照明（如 LED 前大燈、日間行車燈、轉向燈）
• 汽車內部照明（如儀表板背光、氛圍燈）
• 工業 LED 標牌和顯示屏
• 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 LED2472GQTR 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]