STP24DP05BTR ST Display Driver | 48-TQFP-EP (7x7) | 24-bit, 5V

Product Overview

The STP24DP05BTR is a 24-bit constant current LED sink driver designed by STMicroelectronics. It integrates a 24-bit shift register, data latches, and constant current output stages. The device is capable of driving up to 24 LEDs with a constant current programmable from 5 mA to 40 mA per channel. It operates from a 3.3V or 5V supply and features a 30 MHz shift clock frequency, making it suitable for high-speed display applications. The package is a 48-pin TQFP with an exposed pad (7x7 mm) for improved thermal dissipation.

Detailed Technical Specifications

Key Features

• 24 constant current sink outputs
• Programmable output current via external resistor
• 30 MHz shift clock frequency for high-speed data transfer
• 3.3V and 5V compatible logic inputs
• Output voltage up to 17V
• Thermal shutdown protection
• Error detection (open/short LED)
• Exposed pad package for enhanced thermal performance

Target Applications

• LED video displays (e.g., indoor/outdoor signage, stadium screens)
• Automotive dashboard lighting and infotainment displays
• Industrial control panels and status indicators
• 5G base station status LEDs and alarm indicators
• General-purpose LED matrix driving

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STP24DP05BTR. 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

STP24DP05BTR 是意法半导体推出的一款24位恒流LED驱动芯片。它集成了24位移位寄存器、数据锁存器和恒流输出级。该器件可驱动多达24个LED，每通道恒流可编程范围为5 mA至40 mA。工作电压为3.3V或5V，移位时钟频率高达30 MHz，适用于高速显示应用。封装为48引脚TQFP，带裸露焊盘（7x7 mm），以改善散热性能。

詳細技術參數

核心特性

• 24路恒流输出
• 通过外部电阻可编程输出电流
• 30 MHz移位时钟频率，支持高速数据传输
• 兼容3.3V和5V逻辑输入
• 输出电压高达17V
• 热关断保护
• 错误检测（LED开路/短路）
• 裸露焊盘封装，增强散热性能

典型應用場景

• LED视频显示屏（如室内/室外广告屏、体育场屏幕）
• 汽车仪表盘照明和信息娱乐显示屏
• 工业控制面板和状态指示灯
• 5G基站状态LED和告警指示灯
• 通用LED矩阵驱动

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STP24DP05BTR 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]