TPS92641PWPR/NOPB TI LED Driver | 16-HTSSOP | 4.5V-65V, 1.5A

Product Overview

The TPS92641PWPR/NOPB is a high-brightness LED driver from Texas Instruments, designed for automotive and industrial lighting applications. It integrates a current-mode boost controller with an internal 1.5A MOSFET, supporting input voltages from 4.5V to 65V. The device operates in constant-current mode with excellent accuracy, enabling precise LED current regulation. Its 16-HTSSOP package offers a compact solution for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide input voltage range (4.5V to 65V) for automotive and industrial use
• Integrated 1.5A MOSFET reduces external component count
• High accuracy current regulation (±3%) for consistent LED brightness
• Adjustable switching frequency (100kHz to 1MHz) for design flexibility
• Multiple dimming options: PWM and analog
• Comprehensive protection: overvoltage, overcurrent, overtemperature, and undervoltage lockout
• Thermally enhanced HTSSOP package for improved heat dissipation

Target Applications

• Automotive exterior lighting: headlights, daytime running lights (DRLs), taillights
• Automotive interior lighting: dashboard backlighting, ambient lighting
• Industrial lighting: high-bay lights, streetlights, portable work lights
• 5G base station indicator lights and status LEDs
• General-purpose constant current LED drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS92641PWPR/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

TPS92641PWPR/NOPB 是德州儀器推出的一款高亮度 LED 驅動器，專為汽車和工業照明應用設計。它集成了電流模式升壓控制器和內部 1.5A MOSFET，支持 4.5V 至 65V 的輸入電壓。該器件以恆流模式工作，具有出色的精度，可實現精確的 LED 電流調節。16-HTSSOP 封裝為空間受限的設計提供了緊湊的解決方案。

詳細技術參數

核心特性

• 寬輸入電壓範圍（4.5V 至 65V），適用於汽車和工業應用
• 集成 1.5A MOSFET，減少外部元件數量
• 高精度電流調節（±3%），確保 LED 亮度一致
• 可調開關頻率（100kHz 至 1MHz），設計靈活
• 多種調光選項：PWM 和模擬
• 全面保護：過壓、過流、過溫和欠壓鎖定
• 增強散熱的 HTSSOP 封裝，改善熱管理

典型應用場景

• 汽車外部照明：前照燈、日間行車燈、尾燈
• 汽車內部照明：儀表板背光、氛圍燈
• 工業照明：工礦燈、路燈、便攜式工作燈
• 5G 基站指示燈和狀態 LED
• 通用恆流 LED 驅動器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS92641PWPR/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]