LM5105SD/NOPB TI Gate Driver | 10-WSON (4x4) | 100V, 2A Peak

Product Overview

The LM5105SD/NOPB is a high-voltage gate driver from Texas Instruments, designed for driving both high-side and low-side N-channel MOSFETs in synchronous buck or half-bridge configurations. It features a floating high-side driver capable of operating up to 100V, with a peak output current of 2A. The device is housed in a compact 10-WSON (4x4) package, making it suitable for space-constrained power applications.

Detailed Technical Specifications

Key Features

• High-side bootstrap operation up to 100V
• 2A peak gate drive current
• Fast propagation delays (25 ns typical)
• Matched propagation delays for high-side and low-side
• Under-voltage lockout (UVLO) for both VDD and VBS
• Shutdown input (SD) for low-power standby
• Wide operating temperature range

Target Applications

• 5G base station power supplies (e.g., rectifier modules)
• Telecom and datacom DC-DC converters
• Industrial motor drives (e.g., servo drives)
• Automotive infotainment dashboard power
• Solar inverters and battery chargers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM5105SD/NOPB. 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

LM5105SD/NOPB 是德州儀器（TI）的一款高壓柵極驅動器，專為驅動同步降壓或半橋配置中的高側和低側 N 溝道 MOSFET 而設計。它具有高達 100V 的浮動高側驅動能力，峰值輸出電流為 2A。該器件採用緊湊的 10-WSON（4x4）封裝，適合空間受限的電源應用。

詳細技術參數

核心特性

• 高側自舉操作，最高 100V
• 2A 峰值柵極驅動電流
• 快速傳播延遲（典型 25 ns）
• 高側和低側匹配的傳播延遲
• VDD 和 VBS 欠壓鎖定（UVLO）
• 關斷輸入（SD）用於低功耗待機
• 寬工作溫度範圍

典型應用場景

• 5G 基站電源（例如整流模塊）
• 電信和數據通信 DC-DC 轉換器
• 工業電機驅動（例如伺服驅動器）
• 汽車信息娛樂儀表板電源
• 太陽能逆變器和電池充電器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM5105SD/NOPB 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]