LM5112SDX/NOPB TI Gate Driver | 6-WSON (3x3) | 7A Peak, 3ns Prop Delay

Product Overview

The LM5112SDX/NOPB is a high-speed, low-side gate driver from Texas Instruments, designed to drive MOSFETs and IGBTs in power conversion applications. It features a 7A peak sink/source current capability and a typical propagation delay of 3ns, making it ideal for high-frequency switching. The device operates from a 3.5V to 14V supply and is available in a compact 6-pin WSON package (3mm x 3mm). Its robust drive strength and fast switching characteristics minimize switching losses and improve efficiency in DC-DC converters, motor drives, and other power systems.

Detailed Technical Specifications

Key Features

• 7A peak sink and source drive current
• 3ns typical propagation delay
• 2ns typical rise and fall times
• Wide supply voltage range: 3.5V to 14V
• TTL/CMOS compatible input thresholds
• Undervoltage lockout (UVLO) protection
• Thermal shutdown protection
• Small 6-pin WSON package (3mm x 3mm)

Target Applications

• DC-DC converters for 5G base stations (e.g., power modules for remote radio units)
• Motor drives for automotive dashboard fans and pumps
• Power factor correction (PFC) circuits
• Class-D audio amplifiers
• Switching power supplies for industrial equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM5112SDX/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

LM5112SDX/NOPB 是德州儀器（TI）推出的一款高速低側柵極驅動器，專為驅動功率轉換應用中的 MOSFET 和 IGBT 設計。它具有 7A 峰值拉/灌電流能力，典型傳播延遲為 3ns，非常適合高頻開關。該器件的工作電源電壓範圍為 3.5V 至 14V，採用緊湊的 6 引腳 WSON 封裝（3mm x 3mm）。其強大的驅動能力和快速開關特性可最大限度地減少開關損耗，提高 DC-DC 轉換器、電機驅動器及其他電源系統的效率。

詳細技術參數

核心特性

• 7A 峰值拉/灌驅動電流
• 3ns 典型傳播延遲
• 2ns 典型上升和下降時間
• 寬電源電壓範圍：3.5V 至 14V
• TTL/CMOS 兼容輸入閾值
• 欠壓鎖定 (UVLO) 保護
• 熱關斷保護
• 小型 6 引腳 WSON 封裝（3mm x 3mm）

典型應用場景

• 5G 基站 DC-DC 轉換器（例如遠端射頻單元的電源模組）
• 汽車儀表板風扇和泵的電機驅動
• 功率因數校正 (PFC) 電路
• D 類音頻放大器
• 工業設備的開關電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM5112SDX/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]