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Product Overview
The STP16DPP05MTR is a monolithic, low-voltage, 16-bit constant current LED sink driver from STMicroelectronics. It is designed for driving LEDs in display and lighting applications, offering a high level of integration and performance. The device features a serial data input and output, making it suitable for daisy-chaining in multi-channel systems. With a wide output current range and low voltage operation, it is ideal for battery-powered and low-power applications.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Bits |
16 |
| Output Current per Channel |
5 mA to 30 mA (adjustable via external resistor) |
| Supply Voltage |
3.0 V to 5.5 V |
| Output Voltage |
Up to 17 V |
| Data Clock Frequency |
Up to 30 MHz |
| Package |
24-SO (SO-24) |
| Operating Temperature |
-40°C to +125°C |
| Interface |
Serial (SPI-compatible) |
| Protection |
Thermal shutdown, output open/short detection |
Key Features
- 16 constant-current output channels
- Output current adjustable via external resistor
- 3.3V and 5V compatible logic inputs
- 30 MHz data clock frequency for high-speed operation
- Thermal shutdown protection
- Output error detection (open and short circuit)
- Low power consumption
- Daisy-chainable for multiple devices
Target Applications
- LED displays and signage (e.g., outdoor billboards, stadium scoreboards)
- Automotive lighting (e.g., dashboard backlighting, interior ambient lighting)
- Industrial control panels (e.g., PLC indicator lights)
- Consumer electronics (e.g., smart home devices, gaming peripherals)
- 5G base station status indicators
- Medical equipment (e.g., patient monitoring displays)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STP16DPP05MTR. 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.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
STP16DPP05MTR 是意法半导体推出的一款单片式、低电压、16位恒流 LED 驱动芯片。它专为驱动显示和照明应用中的 LED 而设计,具有高度的集成度和性能。该器件具有串行数据输入和输出,适用于多通道系统中的级联。凭借宽输出电流范围和低电压工作特性,它非常适合电池供电和低功耗应用。
詳細技術參數
| 參數 |
數值 |
| 位數 |
16 |
| 每通道輸出電流 |
5 mA 至 30 mA(通過外部電阻調節) |
| 電源電壓 |
3.0 V 至 5.5 V |
| 輸出電壓 |
最高 17 V |
| 數據時鐘頻率 |
最高 30 MHz |
| 封裝 |
24-SO (SO-24) |
| 工作溫度 |
-40°C 至 +125°C |
| 接口 |
串行(SPI 兼容) |
| 保護功能 |
熱關斷,輸出開路/短路檢測 |
核心特性
- 16 個恆流輸出通道
- 輸出電流通過外部電阻調節
- 兼容 3.3V 和 5V 邏輯輸入
- 30 MHz 數據時鐘頻率,支持高速操作
- 熱關斷保護
- 輸出錯誤檢測(開路和短路)
- 低功耗
- 支持多器件級聯
典型應用場景
- LED 顯示屏和標牌(例如戶外廣告牌、體育場記分牌)
- 汽車照明(例如儀表板背光、內部氛圍燈)
- 工業控制面板(例如 PLC 指示燈)
- 消費電子(例如智能家居設備、遊戲外設)
- 5G 基站狀態指示燈
- 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 STP16DPP05MTR 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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