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Product Overview
The TLC6C5912PWR is a 12-channel, 50V constant-current sink driver from Texas Instruments, designed for LED displays and lighting applications. It integrates a 12-bit shift register and latch, providing high-precision current control with minimal external components. The device operates over a wide voltage range and features thermal shutdown for robust performance.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
12 |
| Output Current per Channel |
5 mA to 120 mA |
| Output Voltage Rating |
50 V |
| Supply Voltage (VCC) |
3 V to 5.5 V |
| Data Clock Frequency |
30 MHz (max) |
| Package |
20-TSSOP |
| Operating Temperature |
-40°C to +125°C |
Key Features
- 12 constant-current sink outputs
- Adjustable output current via external resistor
- 50V output withstand voltage
- Thermal shutdown protection
- Open-load detection
- 3V to 5.5V logic supply
- 30 MHz shift register clock frequency
Target Applications
- LED video displays (e.g., indoor/outdoor signage)
- Automotive lighting (e.g., dashboard backlight, taillight modules)
- Industrial control panels (e.g., PLC indicator lights)
- 5G base station status indicators
- General-purpose constant-current sinking
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLC6C5912PWR. 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
TLC6C5912PWR 是德州儀器推出的12通道、50V 恆流沉入式驅動器,專為 LED 顯示和照明應用設計。它集成了12位移位寄存器和鎖存器,以最少的外部元件實現高精度電流控制。器件工作電壓範圍寬,並具有熱關斷保護功能,確保穩定可靠。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
12 |
| 每通道輸出電流 |
5 mA 至 120 mA |
| 輸出耐壓 |
50 V |
| 電源電壓 (VCC) |
3 V 至 5.5 V |
| 數據時鐘頻率 |
30 MHz (最大) |
| 封裝 |
20-TSSOP |
| 工作溫度 |
-40°C 至 +125°C |
核心特性
- 12 路恆流沉入輸出
- 通過外部電阻調節輸出電流
- 50V 輸出耐壓
- 熱關斷保護
- 開路檢測
- 3V 至 5.5V 邏輯電源
- 30 MHz 移位寄存器時鐘頻率
典型應用場景
- LED 視頻顯示屏(例如室內/室外標牌)
- 汽車照明(例如儀表板背光、尾燈模塊)
- 工業控制面板(例如 PLC 指示燈)
- 5G 基站狀態指示燈
- 通用恆流沉入應用
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLC6C5912PWR 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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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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