TLED2043IGQNR TI LED Driver | 20-BGAMICROSTARJUNIOR(4X3) | 16-Ch, 50mA

Product Overview

The TLED2043IGQNR from Texas Instruments is a high-performance 16-channel constant-current LED driver designed for precise current control in display and lighting applications. Housed in a compact 20-pin BGA MicroStar Junior (4x3 mm) package, it offers excellent thermal performance and space savings. With a maximum output current of 50 mA per channel and a supply voltage range of 3V to 5.5V, it is ideal for portable and industrial designs.

Detailed Technical Specifications

Key Features

• 16 constant-current sink outputs
• Programmable output current via external resistor
• 3-wire serial interface (SDI, CLK, LE)
• Output current accuracy: ±3%
• Thermal shutdown protection
• Low power standby mode

Target Applications

• 5G base station status indicators
• Automotive dashboard backlighting
• Industrial control panel LEDs
• Portable medical device displays
• Smart home appliance lighting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLED2043IGQNR. 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

TLED2043IGQNR 是德州儀器推出的高性能16通道恆流LED驅動器，專為顯示和照明應用中的精確電流控制而設計。採用緊湊的20引腳 BGA MicroStar Junior（4x3 mm）封裝，具有出色的散熱性能和節省空間的優勢。每通道最大輸出電流為50 mA，電源電壓範圍為3V至5.5V，非常適合便攜式和工業設計。

詳細技術參數

核心特性

• 16個恆流沉電流輸出
• 通過外部電阻可編程輸出電流
• 3線串行接口（SDI、CLK、LE）
• 輸出電流精度：±3%
• 熱關斷保護
• 低功耗待機模式

典型應用場景

• 5G基站狀態指示燈
• 汽車儀表盤背光
• 工業控制面板LED
• 便攜式醫療設備顯示
• 智能家居電器照明

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLED2043IGQNR 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]