LM5185QPWPRQ1 TI DC-DC Converter | 14-HTSSOP | 100V Input, 1.5A Output

Product Overview

The LM5185QPWPRQ1 is a high-voltage, 100V input, 1.5A output synchronous buck DC-DC converter from Texas Instruments, designed for automotive and industrial applications. It integrates high-side and low-side MOSFETs, providing a compact solution with excellent efficiency and thermal performance. The device operates over a wide input voltage range from 4.5V to 100V, making it suitable for 12V, 24V, and 48V systems, as well as high-voltage battery applications. The LM5185QPWPRQ1 is offered in a 14-pin HTSSOP package with PowerPAD for enhanced thermal dissipation.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 100V
• Integrated 1.5A MOSFETs
• Adjustable switching frequency
• Peak current mode control
• Internal compensation
• Enable and soft-start
• Power good output
• Overvoltage, overcurrent, and overtemperature protection
• Low shutdown current

Target Applications

• Automotive: 12V/24V/48V battery systems, infotainment, ADAS, dashboard displays
• Industrial: 5G base station power supplies, factory automation, motor drives
• Telecom: 48V bus converters, networking equipment
• Medical: Portable medical devices, imaging systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM5185QPWPRQ1. 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

LM5185QPWPRQ1 是德州儀器推出的一款高壓、100V 輸入、1.5A 輸出同步降壓 DC-DC 轉換器，專為汽車和工業應用設計。它集成了高側和低側 MOSFET，提供緊湊的解決方案，具有出色的效率和熱性能。該器件在 4.5V 至 100V 的寬輸入電壓範圍內工作，適用於 12V、24V 和 48V 系統以及高壓電池應用。LM5185QPWPRQ1 採用帶有 PowerPAD 的 14 引腳 HTSSOP 封裝，以增強散熱性能。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 100V
• 集成 1.5A MOSFET
• 可調開關頻率
• 峰值電流模式控制
• 內部補償
• 使能和軟啟動
• 電源正常輸出
• 過壓、過流和過熱保護
• 低關斷電流

典型應用場景

• 汽車：12V/24V/48V 電池系統、信息娛樂、ADAS、儀表板顯示
• 工業：5G 基站電源、工廠自動化、電機驅動
• 電信：48V 總線轉換器、網絡設備
• 醫療：便攜式醫療設備、成像系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM5185QPWPRQ1 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]