LP5813CYBHR TI LED Driver | 12-DSBGA (1.84X1.43) | 4-Channel, I2C, 1.8V Logic

Product Overview

The LP5813CYBHR from Texas Instruments is a high-performance, 4-channel RGB/white LED driver designed for portable and wearable applications. Housed in a compact 12-DSBGA (1.84mm x 1.43mm) package, it integrates I2C-controlled PWM dimming with ultra-low quiescent current, making it ideal for battery-powered devices. The device supports independent channel control with 256 brightness steps per channel, enabling vivid color mixing and smooth animations.

Detailed Technical Specifications

Key Features

• Ultra-small footprint: 12-DSBGA (1.84mm x 1.43mm)
• Low quiescent current: 0.5 µA (typ) extends battery life
• I2C interface with 1.8V logic for direct MCU connection
• Independent PWM control per channel for flexible color mixing
• Built-in under-voltage lockout (UVLO) and thermal shutdown
• No external inductor required – charge pump architecture

Target Applications

• Smartphone notification LEDs (e.g., Samsung Galaxy S series)
• Wearable fitness trackers (e.g., Fitbit Charge 5)
• Portable gaming consoles (e.g., Nintendo Switch Lite)
• IoT devices with status indicators (e.g., Amazon Echo Dot)
• 5G base station status panels (e.g., Nokia AirScale)
• Automotive dashboard backlighting (e.g., Tesla Model 3)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP5813CYBHR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• 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.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

LP5813CYBHR 是德州儀器（TI）推出的一款高性能4通道RGB/白光LED驅動器，採用緊湊的12-DSBGA（1.84mm x 1.43mm）封裝。它集成了I2C控制的PWM調光功能，具有超低靜態電流，非常適合電池供電的便攜式和可穿戴設備。該器件支持每個通道獨立控制，每通道256級亮度調節，可實現生動的色彩混合和流暢的動畫效果。

詳細技術參數

核心特性

• 超小尺寸：12-DSBGA（1.84mm x 1.43mm）
• 低靜態電流：0.5 µA（典型值），延長電池壽命
• I2C接口，1.8V邏輯電平，可直接連接MCU
• 每通道獨立PWM控制，靈活色彩混合
• 內置欠壓鎖定（UVLO）和熱關斷保護
• 無需外部電感 – 電荷泵架構

典型應用場景

• 智能手機通知LED（例如三星Galaxy S系列）
• 可穿戴健身追蹤器（例如Fitbit Charge 5）
• 便攜式遊戲機（例如任天堂Switch Lite）
• 帶狀態指示燈的IoT設備（例如亞馬遜Echo Dot）
• 5G基站狀態面板（例如諾基亞AirScale）
• 汽車儀表板背光（例如特斯拉Model 3）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP5813CYBHR 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。
• 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。
• 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。
• 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。

• 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。
• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]