TPS61376RYHR TI LED Driver | 13-VQFN-HR(2.5X2) | 40V, 1.5A, 2.5MHz

Product Overview

The TPS61376RYHR from Texas Instruments is a high-efficiency, synchronous boost LED driver designed for driving up to 10 series white LEDs. With an input voltage range of 2.5V to 5.5V, it is ideal for battery-powered applications. The device integrates a 40V, 1.5A power switch and operates at a fixed 2.5MHz switching frequency, enabling small external components. The TPS61376RYHR features PWM dimming, overvoltage protection, and thermal shutdown, making it a robust solution for display backlighting and general illumination.

Detailed Technical Specifications

Key Features

• Integrated 40V, 1.5A power switch
• 2.5MHz fixed switching frequency for small inductor and capacitor
• PWM dimming interface for brightness control
• Overvoltage protection (OVP) and overcurrent protection (OCP)
• Thermal shutdown for safe operation
• Low shutdown current (<1µA)
• Small 13-pin VQFN-HR package (2.5mm x 2mm)

Target Applications

• Smartphone and tablet display backlighting
• Automotive dashboard and infotainment displays
• Portable medical devices
• 5G base station indicator lights
• Industrial control panel backlighting
• General LED illumination

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61376RYHR. 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

TPS61376RYHR 是德州儀器推出的一款高效同步升壓 LED 驅動器，專為驅動多達 10 顆串聯白光 LED 設計。輸入電壓範圍為 2.5V 至 5.5V，非常適合電池供電的應用。該器件集成了 40V、1.5A 的功率開關，並以 2.5MHz 固定開關頻率工作，從而實現小型外部元件。TPS61376RYHR 支持 PWM 調光、過壓保護和熱關斷，是顯示背光和通用照明的可靠解決方案。

詳細技術參數

核心特性

• 集成 40V、1.5A 功率開關
• 2.5MHz 固定開關頻率，支持小型電感和電容
• PWM 調光接口，實現亮度控制
• 過壓保護（OVP）和過流保護（OCP）
• 熱關斷，確保安全運行
• 低關斷電流（<1µA）
• 小型 13 引腳 VQFN-HR 封裝（2.5mm x 2mm）

典型應用場景

• 智能手機和平板電腦顯示背光
• 汽車儀表盤和信息娛樂顯示屏
• 便攜式醫療設備
• 5G 基站指示燈
• 工業控制面板背光
• 通用 LED 照明

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61376RYHR 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]