LM5034MTC/NOPB TI PWM Controller | 20-TSSOP | 200V Half-Bridge, Push-Pull

Product Overview

The LM5034MTC/NOPB is a high-voltage, dual-mode pulse-width modulation (PWM) controller from Texas Instruments, designed for half-bridge and push-pull topologies. It integrates two independent PWM controllers with a 200V start-up regulator, making it ideal for isolated DC-DC converters in telecom, industrial, and automotive applications. The device operates from a supply voltage up to 100V and provides programmable dead-time, soft-start, and frequency synchronization. Housed in a 20-pin TSSOP package, it offers a compact solution for high-density power systems.

Detailed Technical Specifications

Key Features

• Dual-mode operation: half-bridge or push-pull
• Integrated 200V start-up regulator
• Programmable dead-time and soft-start
• Frequency synchronization capability
• Under-voltage lockout (UVLO) with hysteresis
• Thermal shutdown protection
• Low quiescent current

Target Applications

• 5G base station power supplies (e.g., rectifier modules)
• Automotive dashboard displays (isolated DC-DC for backlight)
• Industrial motor drives (auxiliary power)
• Telecom and networking equipment (48V bus converters)
• Solar inverters (auxiliary bias supplies)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM5034MTC/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

LM5034MTC/NOPB 是德州儀器推出的一款高電壓、雙模式脈寬調製（PWM）控制器，專為半橋和推挽拓撲設計。它集成了兩個獨立的 PWM 控制器和一個 200V 啟動穩壓器，非常適合用於電信、工業和汽車應用中的隔離式 DC-DC 轉換器。該器件可在高達 100V 的電源電壓下工作，並提供可編程死區時間、軟啟動和頻率同步功能。採用 20 引腳 TSSOP 封裝，為高密度電源系統提供了緊湊的解決方案。

詳細技術參數

核心特性

• 雙模式操作：半橋或推挽
• 集成 200V 啟動穩壓器
• 可編程死區時間和軟啟動
• 頻率同步功能
• 欠壓鎖定（UVLO）帶滯回
• 熱關斷保護
• 低靜態電流

典型應用場景

• 5G 基站電源（例如整流模塊）
• 汽車儀表板顯示器（隔離式 DC-DC 用於背光）
• 工業電機驅動（輔助電源）
• 電信和網絡設備（48V 總線轉換器）
• 太陽能逆變器（輔助偏置電源）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM5034MTC/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]