LM3642TLX-LT/NOPB TI LED Flash Driver | 9-DSBGA (1.6x1.6) | 1.5A, Dual Flash

Product Overview

The LM3642TLX-LT/NOPB is a high-power dual LED flash driver from Texas Instruments, designed for camera flash applications in mobile devices and compact imaging systems. It integrates two 1.5A current sinks with programmable flash and torch modes, enabling precise light control for high-quality photography. The device operates from a 2.5V to 5.5V input supply and features I2C-compatible interface for flexible configuration. Packaged in a compact 9-DSBGA (1.6x1.6mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Dual 1.5A high-current LED flash drivers
• I2C programmable flash, torch, and indicator modes
• Low quiescent current (0.5μA shutdown)
• Built-in safety features: thermal shutdown, overvoltage protection, and LED fault detection
• Small 9-DSBGA package for compact designs

Target Applications

• Smartphone camera flash (e.g., iPhone 14, Samsung Galaxy S23)
• Tablet and laptop front-facing camera flash
• Compact digital cameras and action cameras (e.g., GoPro HERO11)
• Medical imaging devices (e.g., endoscope light source)
• Industrial inspection cameras

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3642TLX-LT/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

LM3642TLX-LT/NOPB 是德州儀器（TI）推出的一款大功率雙 LED 閃光燈驅動器，專為移動設備和緊湊型成像系統中的相機閃光燈應用而設計。它集成了兩個 1.5A 電流沉，具有可編程的閃光燈和手電筒模式，可實現高質量攝影的精確光控。該器件在 2.5V 至 5.5V 輸入電源下工作，並具有 I2C 兼容接口，便於靈活配置。採用緊湊的 9-DSBGA（1.6x1.6mm）封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 雙 1.5A 大電流 LED 閃光燈驅動器
• I2C 可編程閃光燈、手電筒和指示燈模式
• 低靜態電流（關斷時 0.5μA）
• 內置安全功能：熱關斷、過壓保護和 LED 故障檢測
• 小型 9-DSBGA 封裝，適合緊湊設計

典型應用場景

• 智能手機相機閃光燈（例如 iPhone 14、Samsung Galaxy S23）
• 平板電腦和筆記本電腦前置攝像頭閃光燈
• 緊湊型數碼相機和運動相機（例如 GoPro HERO11）
• 醫療成像設備（例如內窺鏡光源）
• 工業檢測攝像機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3642TLX-LT/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]