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Product Overview
The LP5036RJVR is a high-performance 36-channel LED driver from Texas Instruments, designed for precise current control and advanced lighting effects. Housed in a compact 46-VQFN (6x5) package, it integrates I2C interface, 12-bit PWM dimming, and programmable current sinks. Ideal for automotive, industrial, and display applications requiring high channel count and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
36 |
| Output Current per Channel |
0.5 mA to 35 mA (programmable) |
| Supply Voltage |
2.7 V to 5.5 V |
| Interface |
I2C (up to 400 kHz) |
| PWM Resolution |
12-bit (4096 steps) |
| PWM Frequency |
29 kHz to 4.8 MHz (programmable) |
| Operating Temperature |
-40°C to +125°C |
| Package |
46-VQFN (6x5 mm) |
Key Features
- 36 independent LED current sinks with 12-bit PWM dimming
- I2C interface with programmable addressing
- Low quiescent current (1.5 µA typical in shutdown)
- Built-in thermal shutdown and LED open/short detection
- Programmable output current and PWM frequency
- Spread spectrum for EMI reduction
Target Applications
- Automotive interior lighting (dashboard, ambient lighting)
- 5G base station status indicators
- Industrial control panels and HMI
- LED matrix displays and signage
- Smart home lighting systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LP5036RJVR. 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
LP5036RJVR 是德州儀器推出的高性能 36 通道 LED 驅動器,專為精確電流控制和先進照明效果設計。採用緊湊的 46-VQFN (6x5) 封裝,集成 I2C 接口、12 位 PWM 調光和可編程電流沉。適用於需要高通道數和低功耗的汽車、工業和顯示應用。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
36 |
| 每通道輸出電流 |
0.5 mA 至 35 mA(可編程) |
| 電源電壓 |
2.7 V 至 5.5 V |
| 接口 |
I2C(最高 400 kHz) |
| PWM 分辨率 |
12 位(4096 級) |
| PWM 頻率 |
29 kHz 至 4.8 MHz(可編程) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
46-VQFN (6x5 mm) |
核心特性
- 36 個獨立 LED 電流沉,帶 12 位 PWM 調光
- I2C 接口,可編程地址
- 低靜態電流(關斷時典型值 1.5 µA)
- 內置熱關斷和 LED 開路/短路檢測
- 可編程輸出電流和 PWM 頻率
- 展頻功能降低 EMI
典型應用場景
- 汽車內部照明(儀表板、氛圍燈)
- 5G 基站狀態指示燈
- 工業控制面板和人機界面
- LED 矩陣顯示和標牌
- 智能家居照明系統
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LP5036RJVR 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。
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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]