STP16DPS05TTR ST LED Driver | 24-TSSOP | 16-bit, 5V, Constant Current

Product Overview

The STP16DPS05TTR is a monolithic, low-voltage, 16-bit constant current LED sink driver manufactured by STMicroelectronics. It is designed to drive LEDs with a constant current up to 40 mA per channel, operating from a supply voltage range of 3V to 5.5V. The device features a serial data input and a clock input, allowing easy daisy-chaining for multiple drivers. The STP16DPS05TTR is housed in a compact 24-TSSOP package, making it suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• 16 constant-current output channels
• Output current programmable via external resistor
• 3V to 5.5V supply voltage range
• 20V output voltage capability
• 30 MHz clock frequency for high-speed data transfer
• Thermal shutdown protection
• Open LED detection
• CMOS compatible inputs
• Low power consumption

Target Applications

• LED signage and displays (e.g., indoor/outdoor advertising panels)
• Automotive lighting (e.g., dashboard backlighting, interior ambient lighting)
• Industrial control panels (e.g., PLC indicator lights)
• 5G base station status indicators
• Consumer electronics (e.g., smart home devices, gaming peripherals)
• Medical equipment (e.g., patient monitoring displays)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STP16DPS05TTR. 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

STP16DPS05TTR 是意法半導體（STMicroelectronics）生產的一款單片低壓16位恆流LED驅動器。它能夠為每個通道提供高達40 mA的恆定電流，工作電源電壓範圍為3V至5.5V。該器件具有串行數據輸入和時鐘輸入，便於多個驅動器級聯。STP16DPS05TTR 採用緊湊的24-TSSOP封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 16個恆流輸出通道
• 通過外部電阻可編程輸出電流
• 3V 至 5.5V 電源電壓範圍
• 20V 輸出電壓能力
• 30 MHz 時鐘頻率，支持高速數據傳輸
• 熱關斷保護
• 開路LED檢測
• CMOS兼容輸入
• 低功耗

典型應用場景

• LED標牌和顯示屏（例如室內/室外廣告面板）
• 汽車照明（例如儀表板背光、內部環境照明）
• 工業控制面板（例如PLC指示燈）
• 5G基站狀態指示燈
• 消費電子（例如智能家居設備、遊戲外設）
• 醫療設備（例如病人監護顯示器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STP16DPS05TTR 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]