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Product Overview
The STP16CPC05XTTR is a 16-bit constant current LED sink driver designed by STMicroelectronics. It integrates a 16-bit shift register and data latches, allowing for efficient control of multiple LEDs. The device operates with a supply voltage up to 5V and provides a constant current output of up to 40mA per channel. Housed in a compact 24-TSSOP-EP package, it is ideal for space-constrained applications requiring high reliability and thermal performance.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
16 |
| Output Current per Channel |
5-40 mA (programmable via external resistor) |
| Supply Voltage |
3V to 5.5V |
| Data Clock Frequency |
Up to 30 MHz |
| Package |
24-TSSOP-EP (Exposed Pad) |
| Operating Temperature |
-40°C to +125°C |
| Output Voltage Compliance |
Up to 20V |
| Error Detection |
Open LED, Short LED, and Overtemperature |
Key Features
- 16 constant-current sink outputs
- Programmable output current via external resistor
- 30 MHz shift register clock frequency
- Output voltage compliance up to 20V
- Built-in error detection (open LED, short LED, overtemperature)
- Thermal shutdown protection
- Exposed pad for enhanced thermal dissipation
- CMOS compatible inputs
Target Applications
- 5G base station status indicators
- Automotive dashboard backlighting
- Industrial control panel LEDs
- LED matrix displays for signage
- Home appliance user interfaces
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STP16CPC05XTTR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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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
STP16CPC05XTTR 是意法半導體推出的16位元恆流LED驅動器,內建16位元移位暫存器和資料鎖存器,可高效控制多個LED。該器件工作電壓最高5V,每通道恆流輸出高達40mA。採用緊湊的24-TSSOP-EP封裝,適合空間受限且需要高可靠性與散熱性能的應用。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
16 |
| 每通道輸出電流 |
5-40 mA(透過外部電阻設定) |
| 電源電壓 |
3V 至 5.5V |
| 資料時脈頻率 |
最高 30 MHz |
| 封裝 |
24-TSSOP-EP(外露散熱墊) |
| 工作溫度 |
-40°C 至 +125°C |
| 輸出電壓耐壓 |
最高 20V |
| 錯誤檢測 |
LED開路、短路及過溫 |
核心特性
- 16路恆流輸出
- 透過外部電阻設定輸出電流
- 30 MHz 移位暫存器時脈頻率
- 輸出電壓耐壓高達20V
- 內建錯誤檢測(LED開路、短路、過溫)
- 過熱關斷保護
- 外露散熱墊增強散熱
- CMOS相容輸入
典型應用場景
- 5G基地台狀態指示燈
- 汽車儀表板背光
- 工業控制面板LED
- LED矩陣顯示螢幕
- 家用電器用戶介面
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STP16CPC05XTTR 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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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。
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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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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。
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