LM5114BMF/NOPB TI Gate Driver | SOT-23-6 | 7.6A Peak, 1.2A Sink

Product Overview

The LM5114BMF/NOPB is a high-speed, low-side gate driver from Texas Instruments, designed to drive MOSFETs and IGBTs in a variety of power conversion applications. Housed in a compact SOT-23-6 package, it delivers 7.6A peak source and 1.2A peak sink current, enabling efficient switching at high frequencies. The device features a single non-inverting input and operates from a 4V to 14V supply voltage, making it suitable for both 5V and 12V gate drive rails. Its robust design includes undervoltage lockout (UVLO) and thermal shutdown protection, ensuring reliable operation in demanding environments.

Detailed Technical Specifications

Key Features

• High peak source current: 7.6 A
• Low peak sink current: 1.2 A (optimized for fast turn-off)
• Wide supply voltage range: 4 V to 14 V
• Fast propagation delay: 25 ns typical
• Undervoltage lockout (UVLO) for both VDD and VCC
• Thermal shutdown protection
• Single non-inverting input
• Small SOT-23-6 package

Target Applications

• 5G base station power supplies: driving MOSFETs in DC-DC converters for remote radio units
• Automotive dashboard displays: gate driver for backlight LED drivers
• Industrial motor drives: driving IGBTs in low-power inverters
• Server and telecom power modules: high-frequency synchronous buck converters
• Battery management systems: driving MOSFETs in battery protection circuits

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM5114BMF/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

LM5114BMF/NOPB 是德州儀器（TI）推出的一款高速低側柵極驅動器，採用緊湊的 SOT-23-6 封裝，適用於驅動 MOSFET 和 IGBT。該器件提供 7.6A 峰值源電流和 1.2A 峰值灌電流，支持高頻高效開關。其工作電源電壓範圍為 4V 至 14V，兼容 5V 和 12V 柵極驅動電源。內置欠壓鎖定（UVLO）和熱關斷保護，確保在惡劣環境下可靠運行。

詳細技術參數

核心特性

• 高峰值源電流：7.6 A
• 低峰值灌電流：1.2 A（優化快速關斷）
• 寬電源電壓範圍：4 V 至 14 V
• 快速傳播延遲：典型值 25 ns
• 欠壓鎖定（UVLO）保護
• 熱關斷保護
• 單路同相輸入
• 小型 SOT-23-6 封裝

典型應用場景

• 5G 基站電源：驅動遠程射頻單元 DC-DC 轉換器中的 MOSFET
• 汽車儀表盤顯示：背光 LED 驅動器的柵極驅動
• 工業電機驅動：低功率逆變器中的 IGBT 驅動
• 服務器和電信電源模塊：高頻同步降壓轉換器
• 電池管理系統：電池保護電路中的 MOSFET 驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM5114BMF/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]