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Product Overview
The LM8327JGR8/NOPB is a high-performance 8-channel LED driver from Texas Instruments, designed for portable and backlight applications. It features an I2C-compatible interface, programmable brightness control, and low quiescent current. Housed in a compact 36-CSBGA (3.5x3.5mm) package, it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
8 |
| Interface |
I2C (up to 400 kHz) |
| Output Current per Channel |
Up to 25 mA |
| Supply Voltage |
2.7V to 5.5V |
| Quiescent Current |
0.5 µA (typical) |
| Package |
36-CSBGA (3.5x3.5mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- 8 independent LED drivers with programmable current
- I2C interface with configurable address
- Low quiescent current for battery-powered devices
- Built-in PWM for brightness control
- Under-voltage lockout and thermal shutdown
- Small footprint package
Target Applications
- Smartphone and tablet backlighting
- Portable media players
- 5G base station status indicators
- Automotive dashboard backlighting
- IoT devices with LED indicators
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM8327JGR8/NOPB. Our core advantages include:
-
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.
-
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.
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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
LM8327JGR8/NOPB 是德州儀器(TI)推出的一款高性能8通道LED驅動器,專為便攜設備和背光應用設計。它採用I2C兼容接口,支持可編程亮度控制,靜態電流極低。封裝為緊湊的36-CSBGA(3.5x3.5mm),適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
8 |
| 接口 |
I2C(最高400 kHz) |
| 每通道輸出電流 |
最高25 mA |
| 電源電壓 |
2.7V 至 5.5V |
| 靜態電流 |
0.5 µA(典型值) |
| 封裝 |
36-CSBGA(3.5x3.5mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 8路獨立LED驅動,電流可編程
- I2C接口,地址可配置
- 超低靜態電流,適合電池供電設備
- 內置PWM亮度控制
- 欠壓鎖定和熱關斷保護
- 小尺寸封裝
典型應用場景
- 智能手機和平板電腦背光
- 便攜式媒體播放器
- 5G基站狀態指示燈
- 汽車儀表盤背光
- 帶LED指示燈的物聯網設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM8327JGR8/NOPB 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。
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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。
-
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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]