LP5524TM-5/NOPB TI LED Driver | 9-DSBGA | 5-Channel, 30mA

Product Overview

The LP5524TM-5/NOPB is a high-performance LED driver from Texas Instruments, designed for portable applications requiring efficient and flexible LED control. Housed in a compact 9-DSBGA package, this device integrates five independent current sinks capable of driving up to 30mA per channel. It features a programmable charge pump for boosted voltage, enabling consistent brightness across LEDs with varying forward voltages. The LP5524TM-5/NOPB supports I2C interface for dynamic control, making it ideal for RGB and backlighting applications in smartphones, tablets, and other handheld devices.

Detailed Technical Specifications

Key Features

• 5 independent current sinks with 256-step PWM dimming
• Integrated charge pump for boosted output voltage
• I2C-compatible interface for individual channel control
• Low quiescent current in shutdown mode
• Built-in thermal shutdown protection
• Small footprint 9-DSBGA package

Target Applications

• Smartphone and tablet display backlighting
• RGB LED indicators in portable electronics
• Keypad backlighting for mobile devices
• LED notification lights in wearables
• Camera flash LED drivers in compact cameras

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP5524TM-5/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

LP5524TM-5/NOPB 是德州儀器推出的一款高性能 LED 驅動器，專為需要高效靈活 LED 控制的便攜式應用而設計。該器件採用緊湊的 9-DSBGA 封裝，集成了五個獨立的電流沉，每個通道可驅動高達 30mA 的電流。它配備可編程電荷泵以提升電壓，確保在不同正向電壓的 LED 之間實現一致的亮度。LP5524TM-5/NOPB 支持 I2C 接口進行動態控制，非常適合智能手機、平板電腦和其他手持設備中的 RGB 和背光應用。

詳細技術參數

核心特性

• 5 個獨立電流沉，256 步 PWM 調光
• 集成電荷泵，提供升壓輸出電壓
• I2C 兼容接口，支持獨立通道控制
• 關斷模式下靜態電流極低
• 內置熱關斷保護
• 小巧的 9-DSBGA 封裝

典型應用場景

• 智能手機和平板電腦顯示屏背光
• 便攜式電子設備中的 RGB LED 指示燈
• 移動設備鍵盤背光
• 可穿戴設備中的 LED 通知燈
• 緊湊型相機中的閃光燈 LED 驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP5524TM-5/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]