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Product Overview
The TLC69610RTWR is a 10-channel constant-current LED driver from Texas Instruments, designed for high-performance display and lighting applications. It integrates a 50mA per channel sink current with 8-bit PWM dimming, enabling precise brightness control. The device operates from a 3V to 5.5V supply and features a 24-WQFN (4x4) package, making it suitable for space-constrained designs. With a maximum output voltage of 17V, it supports series LED configurations for efficient power management.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
10 |
| Output Current per Channel |
50 mA (max) |
| Current Accuracy |
±3% (typical) |
| PWM Dimming Frequency |
Up to 30 kHz |
| Supply Voltage |
3.0 V to 5.5 V |
| Maximum Output Voltage |
17 V |
| Package |
24-WQFN (4x4 mm) |
| Operating Temperature |
-40°C to +125°C |
| Interface |
I²C (up to 400 kHz) |
Key Features
- 10-channel constant-current LED driver with 50 mA per channel
- 8-bit PWM dimming for smooth brightness control
- I²C interface with programmable address
- Low quiescent current (0.5 mA typical)
- Built-in thermal shutdown and LED open/short detection
- Compact 24-WQFN (4x4) package for space-saving designs
Target Applications
- 5G base station status indicators
- Automotive dashboard backlighting
- Industrial control panel LEDs
- Portable device notification lights
- Smart home appliance displays
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLC69610RTWR. 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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Shenzhen with support for HK bank transfers and multi-currency.
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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
TLC69610RTWR 是德州儀器推出的10通道恆流LED驅動器,專為高性能顯示和照明應用設計。它集成每通道50mA的灌電流和8位PWM調光功能,實現精確的亮度控制。該器件工作電壓為3V至5.5V,採用24-WQFN(4x4)封裝,適合空間受限的設計。最大輸出電壓為17V,支持串聯LED配置以實現高效電源管理。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
10 |
| 每通道輸出電流 |
50 mA(最大) |
| 電流精度 |
±3%(典型) |
| PWM調光頻率 |
最高30 kHz |
| 電源電壓 |
3.0 V 至 5.5 V |
| 最大輸出電壓 |
17 V |
| 封裝 |
24-WQFN(4x4 mm) |
| 工作溫度 |
-40°C 至 +125°C |
| 接口 |
I²C(最高400 kHz) |
核心特性
- 10通道恆流LED驅動器,每通道50 mA
- 8位PWM調光,實現平滑亮度控制
- I²C接口,可編程地址
- 低靜態電流(典型0.5 mA)
- 內置熱關斷和LED開路/短路檢測
- 緊湊型24-WQFN(4x4)封裝,節省空間
典型應用場景
- 5G基站狀態指示燈
- 汽車儀表盤背光
- 工業控制面板LED
- 便攜設備通知燈
- 智能家電顯示屏
環球供應鏈與批發合作夥伴方案
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