LP5562TMX/NOPB TI LED Driver | 12-DSBGA | 4-Channel, I2C, Programmable

Product Overview

The LP5562TMX/NOPB is a highly integrated, programmable LED driver from Texas Instruments, designed for portable and consumer electronics. It features four independent LED channels with programmable current sinks, each capable of driving up to 25 mA. The device communicates via I2C interface and includes an internal charge pump for efficient operation from a single Li-Ion cell. Housed in a compact 12-DSBGA package (1.6 mm x 1.2 mm), it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Four independent programmable current sinks
• I2C-compatible interface for control
• Internal charge pump for efficient voltage boosting
• Low quiescent current (typical 0.5 µA in shutdown)
• Programmable fade-in/fade-out and blinking patterns
• Under-voltage lockout (UVLO) and thermal shutdown

Target Applications

• Mobile phone notification LEDs (e.g., Samsung Galaxy S series)
• Portable media player indicator lights (e.g., iPod shuffle)
• Wearable device status indicators (e.g., Fitbit Charge)
• IoT sensor module status LEDs (e.g., Texas Instruments SensorTag)
• Automotive interior ambient lighting (e.g., dashboard backlighting)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP5562TMX/NOPB. 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

LP5562TMX/NOPB 是德州儀器推出的一款高度集成的可編程 LED 驅動器，專為便攜式和消費電子產品設計。它包含四個獨立的 LED 通道，每個通道可提供高達 25 mA 的可編程電流。器件通過 I2C 接口進行控制，並內置電荷泵，可從單節鋰離子電池高效供電。採用緊湊的 12-DSBGA 封裝（1.6 mm x 1.2 mm），非常適合空間受限的應用。

詳細技術參數

核心特性

• 四個獨立可編程電流沉
• I2C 兼容接口控制
• 內置電荷泵實現高效升壓
• 低靜態電流（關斷時典型值 0.5 µA）
• 可編程漸亮/漸暗和閃爍模式
• 欠壓鎖定和熱關斷保護

典型應用場景

• 手機通知 LED（例如三星 Galaxy S 系列）
• 便攜式媒體播放器指示燈（例如 iPod shuffle）
• 可穿戴設備狀態指示燈（例如 Fitbit Charge）
• 物聯網傳感器模塊狀態 LED（例如 TI SensorTag）
• 汽車內飾氛圍照明（例如儀表板背光）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP5562TMX/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。
• 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]