LM5168PNGUR TI DC-DC Converter | 8-WSON(4x4) | 4.5V-100V Input, 1A Output

Product Overview

The LM5168PNGUR is a high-voltage, 1A synchronous buck DC-DC converter from Texas Instruments, designed for wide input voltage range applications. It integrates high-side and low-side MOSFETs, providing a compact solution for power conversion from 4.5V to 100V. The device operates at a fixed switching frequency of 1MHz, enabling small external components. With integrated protection features such as cycle-by-cycle current limit, hiccup mode short-circuit protection, and thermal shutdown, the LM5168PNGUR ensures reliable operation in harsh environments.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 100V
• Integrated 1A synchronous buck converter
• Fixed 1MHz switching frequency
• Cycle-by-cycle current limit and hiccup mode protection
• Thermal shutdown and undervoltage lockout
• Small 8-WSON package (4mm x 4mm)
• Enable pin for power sequencing

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial sensors and actuators
• Telecom and networking equipment
• Battery management systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM5168PNGUR. 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

LM5168PNGUR 是德州儀器推出的一款高壓、1A 同步降壓 DC-DC 轉換器，專為寬輸入電壓範圍應用設計。它集成了高側和低側 MOSFET，提供從 4.5V 到 100V 的緊湊型電源轉換解決方案。該器件以 1MHz 固定開關頻率工作，可使用小型外部元件。憑藉逐週期電流限制、打嗝模式短路保護和熱關斷等集成保護功能，LM5168PNGUR 確保在惡劣環境中可靠運行。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 100V
• 集成 1A 同步降壓轉換器
• 固定 1MHz 開關頻率
• 逐週期電流限制和打嗝模式保護
• 熱關斷和欠壓鎖定
• 小型 8-WSON 封裝（4mm x 4mm）
• 使能引腳用於電源排序

典型應用場景

• 5G 基站電源
• 汽車儀表板和資訊娛樂系統
• 工業傳感器和執行器
• 電信和網絡設備
• 電池管理系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM5168PNGUR 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]