TLC69604YBHR TI LED Driver | 24-DSBGA (1.58X2.43) | 4-Ch, 48V, 50mA/Ch

Product Overview

The TLC69604YBHR is a 4-channel constant-current LED driver from Texas Instruments, designed for high-brightness LED applications. It features a 48V output voltage rating and up to 50mA per channel, with integrated PWM dimming and fault diagnostics. Housed in a compact 24-DSBGA (1.58x2.43mm) package, it is ideal for space-constrained designs requiring precise current control and high reliability.

Detailed Technical Specifications

Key Features

• 4-channel constant-current LED driver with 50mA per channel
• 48V output voltage rating for series LED configurations
• Integrated PWM dimming with 8-bit resolution
• I2C interface for flexible control and diagnostics
• Fault detection: open LED, short LED, and overtemperature
• Ultra-small 24-DSBGA package (1.58x2.43mm)
• Low quiescent current (0.5mA typical)
• Thermal shutdown protection

Target Applications

• Automotive lighting: headlamps, daytime running lights (DRLs), taillights
• Industrial LED signage and displays
• 5G base station indicator LEDs
• Dashboard backlighting in automotive and avionics
• Portable and wearable device LED drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC69604YBHR. 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

TLC69604YBHR 是德州儀器推出的4通道恆流LED驅動器，專為高亮度LED應用設計。其輸出電壓高達48V，每通道電流可達50mA，並集成PWM調光和故障診斷功能。採用緊湊的24-DSBGA（1.58x2.43mm）封裝，適合空間受限且需要精確電流控制和高可靠性的設計。

詳細技術參數

核心特性

• 4通道恆流LED驅動器，每通道50mA
• 48V輸出電壓額定值，支持串聯LED配置
• 集成PWM調光，8位分辨率
• I2C接口，靈活控制與診斷
• 故障檢測：LED開路、短路、過溫
• 超小24-DSBGA封裝（1.58x2.43mm）
• 低靜態電流（典型0.5mA）
• 熱關斷保護

典型應用場景

• 汽車照明：前照燈、日間行車燈（DRL）、尾燈
• 工業LED標牌和顯示器
• 5G基站指示燈
• 汽車和航空儀表板背光
• 便攜式和可穿戴設備LED驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC69604YBHR 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]