TPS61195RUYT TI LED Driver | 28-WQFN (4x4) | 40V, 1.5A, Boost

Product Overview

The TPS61195RUYT from Texas Instruments is a highly integrated, high-efficiency boost converter with a current sink for driving up to 10 series white LEDs. It operates from a wide input voltage range of 2.7V to 21V, making it suitable for various applications. The device features a 40V rated switch, allowing for high output voltage, and delivers up to 1.5A switch current. With a fixed 1.2MHz switching frequency, it enables small external components. The TPS61195RUYT is available in a compact 28-pin WQFN (4x4) package.

Detailed Technical Specifications

Key Features

• Integrated 40V, 1.5A switch MOSFET
• High efficiency up to 90%
• Wide input voltage range: 2.7V to 21V
• Drives up to 10 series white LEDs
• ±2% LED current matching
• PWM and analog dimming
• Built-in overvoltage protection (OVP)
• Over-temperature protection
• Small 28-WQFN (4x4mm) package

Target Applications

• 5G base station indicator LEDs
• Automotive dashboard backlighting
• Industrial display backlighting
• Portable device backlighting
• General-purpose LED lighting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61195RUYT. 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

TPS61195RUYT 是德州儀器（TI）推出的一款高度集成、高效率的升壓轉換器，帶有電流沉，可驅動多達10顆串聯白光LED。它支持2.7V至21V的寬輸入電壓範圍，適用於多種應用。該器件具有40V額定開關，可實現高輸出電壓，並提供高達1.5A的開關電流。憑藉固定的1.2MHz開關頻率，可使用小型外部元件。TPS61195RUYT 採用緊湊的28引腳WQFN（4x4）封裝。

詳細技術參數

核心特性

• 集成40V、1.5A開關MOSFET
• 高達90%的效率
• 寬輸入電壓範圍：2.7V至21V
• 驅動多達10顆串聯白光LED
• ±2% LED電流匹配
• PWM和模擬調光
• 內置過壓保護（OVP）
• 過溫保護
• 小型28-WQFN（4x4mm）封裝

典型應用場景

• 5G基站指示燈
• 汽車儀表盤背光
• 工業顯示器背光
• 便攜設備背光
• 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 TPS61195RUYT 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]