TPS61180RTER TI LED Driver | 16-WQFN (3x3) | 38V, 1.5A, Step-Up

Product Overview

The TPS61180RTER from Texas Instruments is a high-efficiency, step-up LED driver designed for medium-sized LCD backlight applications. It integrates a 38V, 1.5A integrated FET switch and supports up to 10 series white LEDs. The device operates from a 2.7V to 18V input voltage range, making it suitable for single-cell Li-Ion, multi-cell alkaline, or NiMH batteries. With a fixed 1.2MHz switching frequency, it allows for small external components and minimizes output ripple. The TPS61180RTER features PWM dimming control, overvoltage protection, and thermal shutdown, ensuring reliable operation in compact designs.

Detailed Technical Specifications

Key Features

• Integrated 38V, 1.5A FET switch
• Wide input voltage range: 2.7V to 18V
• Fixed 1.2MHz switching frequency for small solution size
• PWM dimming with 100:1 contrast ratio
• Overvoltage protection (OVP) and overcurrent protection (OCP)
• Thermal shutdown protection
• Low shutdown current (<1µA)
• Small 16-pin WQFN package (3x3 mm)

Target Applications

• Smartphone and tablet LCD backlight
• Automotive dashboard and infotainment displays
• Portable media players and GPS devices
• Industrial control panel backlight
• 5G base station status indicator lighting
• Medical handheld device displays

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61180RTER. 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

TPS61180RTER 是德州儀器 (TI) 推出的一款高效升壓 LED 驅動器，專為中型 LCD 背光應用設計。它集成了 38V、1.5A 的 FET 開關，支持最多 10 顆串聯白光 LED。器件工作電壓範圍為 2.7V 至 18V，適用於單節鋰離子、多節鹼性或鎳氫電池供電。固定 1.2MHz 開關頻率允許使用小型外部元件，並降低輸出紋波。TPS61180RTER 具備 PWM 調光控制、過壓保護和熱關斷功能，確保在緊湊設計中可靠運行。

詳細技術參數

核心特性

• 集成 38V、1.5A FET 開關
• 寬輸入電壓範圍：2.7V 至 18V
• 固定 1.2MHz 開關頻率，實現小尺寸方案
• PWM 調光，對比度 100:1
• 過壓保護（OVP）和過流保護（OCP）
• 熱關斷保護
• 低關斷電流（<1µA）
• 小型 16 引腳 WQFN 封裝（3x3 mm）

典型應用場景

• 智能手機和平板電腦 LCD 背光
• 汽車儀表盤和信息娛樂顯示屏
• 便攜式媒體播放器和 GPS 設備
• 工業控制面板背光
• 5G 基站狀態指示燈
• 醫療手持設備顯示屏

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61180RTER 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]