TPS61199PWPR TI LED Driver | 20-HTSSOP | 40V, 1.5A, PWM Dimming

Product Overview

The TPS61199PWPR from Texas Instruments is a high-efficiency, 40V, 1.5A boost LED driver designed for medium to large LCD panel backlighting. It integrates a 40V, 1.5A power switch and supports PWM dimming for precise brightness control. The device operates with an input voltage range of 4.5V to 40V, making it suitable for automotive and industrial applications. The 20-pin HTSSOP package with PowerPad enhances thermal performance.

Detailed Technical Specifications

Key Features

• Integrated 40V, 1.5A power switch
• Wide input voltage range: 4.5V to 40V
• PWM dimming with 5000:1 ratio
• Programmable switching frequency (300kHz to 2.2MHz)
• Comprehensive protection: OVP, OCP, OTP, UVLO
• Thermally enhanced HTSSOP package

Target Applications

• Automotive infotainment displays (e.g., Tesla Model 3 center console)
• Industrial LCD panels (e.g., Siemens HMI panels)
• Medical equipment displays (e.g., GE patient monitors)
• 5G base station status indicators (e.g., Huawei AAU)
• LED backlighting for dashboard clusters (e.g., BMW iDrive)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61199PWPR. 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

TPS61199PWPR 是德州儀器推出的一款高效率、40V、1.5A 升壓 LED 驅動器，專為中大型 LCD 面板背光設計。它集成了 40V、1.5A 功率開關，支持 PWM 調光以實現精確亮度控制。器件輸入電壓範圍為 4.5V 至 40V，適用於汽車和工業應用。20 引腳 HTSSOP 封裝帶有 PowerPad，增強了散熱性能。

詳細技術參數

核心特性

• 集成 40V、1.5A 功率開關
• 寬輸入電壓範圍：4.5V 至 40V
• PWM 調光，比率 5000:1
• 可編程開關頻率（300kHz 至 2.2MHz）
• 全面保護：過壓、過流、過溫、欠壓鎖定
• 散熱增強型 HTSSOP 封裝

典型應用場景

• 汽車信息娛樂顯示屏（如特斯拉 Model 3 中控屏）
• 工業 LCD 面板（如西門子 HMI 面板）
• 醫療設備顯示屏（如 GE 病人監護儀）
• 5G 基站狀態指示燈（如華為 AAU）
• 儀表盤背光（如寶馬 iDrive）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61199PWPR 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]