TPS61158DRVR TI LED Driver | 6-WSON (2x2) | 38V, 1.5A Switch

Product Overview

The TPS61158DRVR from Texas Instruments is a high-efficiency, integrated boost converter designed to drive up to 10 series white LEDs or provide a constant voltage output. With a 38V integrated switch and 1.5A current limit, it is ideal for backlighting in small to medium-sized LCD panels. The device operates from a single Li-Ion cell or 3.3V/5V rail, delivering up to 90% efficiency. Its 6-pin WSON package (2x2mm) enables compact designs.

Detailed Technical Specifications

Key Features

• Integrated 38V, 1.5A switch MOSFET
• Wide input voltage range: 2.5V to 6V
• High efficiency: up to 90%
• 1.2 MHz fixed switching frequency for small external components
• True load disconnect during shutdown
• Overvoltage protection (OVP) up to 38V
• Built-in soft-start to reduce inrush current
• Small 6-pin WSON package (2x2mm)

Target Applications

• Smartphone and tablet LCD backlighting
• Portable media players and GPS devices
• 5G base station status indicator LEDs
• Automotive dashboard backlighting
• Industrial control panel illumination
• Battery-powered equipment with LED drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61158DRVR. 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

TPS61158DRVR 是德州儀器（TI）推出的一款高效率、集成升壓轉換器，專為驅動多達10顆串聯白光LED或提供恆定電壓輸出而設計。其內置38V開關和1.5A電流限制，非常適合中小型LCD面板的背光應用。該器件可從單節鋰離子電池或3.3V/5V電源軌供電，效率高達90%。6引腳WSON封裝（2x2mm）有助於實現緊湊設計。

詳細技術參數

核心特性

• 集成38V、1.5A開關MOSFET
• 寬輸入電壓範圍：2.5V至6V
• 高效率：高達90%
• 1.2 MHz固定開關頻率，支持小型外部元件
• 關斷時實現真正的負載斷開
• 過壓保護（OVP）高達38V
• 內置軟啟動，減小浪湧電流
• 小型6引腳WSON封裝（2x2mm）

典型應用場景

• 智能手機和平板電腦LCD背光
• 便攜式媒體播放器和GPS設備
• 5G基站狀態指示燈
• 汽車儀表盤背光
• 工業控制面板照明
• 電池供電設備中的LED驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61158DRVR 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]