SM72482MAX-4/NOPB TI Gate Driver | 8-SOIC | 4A Peak, 5V UVLO

Product Overview

The SM72482MAX-4/NOPB is a high-speed, dual-channel gate driver from Texas Instruments, designed for driving MOSFETs and IGBTs in power conversion applications. Housed in an 8-pin SOIC package, it delivers 4A peak source and sink current with a wide supply voltage range from 4.5V to 15V. The device features independent enable inputs, under-voltage lockout (UVLO) protection, and low propagation delay, making it ideal for high-frequency switching power supplies, motor drives, and solar inverters.

Detailed Technical Specifications

Key Features

• Dual independent gate drivers with enable function
• 4A peak drive current for fast switching
• Wide supply voltage range: 4.5V to 15V
• Under-voltage lockout (UVLO) for reliable startup
• Low propagation delay (13 ns typical)
• High noise immunity with CMOS/TTL compatible inputs
• Thermal shutdown protection

Target Applications

• 5G base station power supplies
• Automotive dashboard displays (backlight LED drivers)
• Solar micro-inverters
• DC-DC converters for telecom equipment
• Motor drives for industrial automation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SM72482MAX-4/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

SM72482MAX-4/NOPB 是德州儀器 (TI) 的一款高速雙通道閘極驅動器，專為驅動功率轉換應用中的 MOSFET 和 IGBT 設計。採用 8 引腳 SOIC 封裝，提供 4A 峰值源電流和灌電流，電源電壓範圍為 4.5V 至 15V。該器件具有獨立的使能輸入、欠壓鎖定 (UVLO) 保護和低傳播延遲，非常適合高頻開關電源、電機驅動和太陽能逆變器。

詳細技術參數

核心特性

• 雙獨立閘極驅動器，帶使能功能
• 4A 峰值驅動電流，實現快速開關
• 寬電源電壓範圍：4.5V 至 15V
• 欠壓鎖定 (UVLO) 確保可靠啟動
• 低傳播延遲 (典型值 13 ns)
• 高抗噪性，CMOS/TTL 兼容輸入
• 熱關斷保護

典型應用場景

• 5G 基站電源
• 汽車儀表板顯示器 (背光 LED 驅動器)
• 太陽能微型逆變器
• 電信設備 DC-DC 轉換器
• 工業自動化電機驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SM72482MAX-4/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]