LM3524DM/NOPB TI PWM Controller | 16-SOIC | 60V, 200mA, 100Hz-400kHz

Product Overview

The LM3524DM/NOPB is a monolithic integrated circuit from Texas Instruments that provides all the control functions for a regulated power supply. It is designed for switching regulators of either polarity, transformer-coupled DC-to-DC converters, transformerless polarity inverters, and voltage doublers. The device features an on-chip reference, error amplifier, programmable oscillator, pulse-steering flip-flop, two alternating output transistors, and a shutdown circuit. The LM3524DM/NOPB is housed in a 16-pin SOIC package and operates over a junction temperature range of 0°C to 125°C.

Detailed Technical Specifications

Key Features

• Complete PWM power control circuitry
• Uncommitted outputs for single-ended or push-pull operation
• On-chip 5V reference with 1% tolerance
• Programmable oscillator with frequency range 100 Hz to 400 kHz
• Error amplifier with 2V common-mode range
• Shutdown capability for power sequencing
• Low standby current (10 mA typical)

Target Applications

• 5G base station power supplies
• Automotive dashboard power converters
• Industrial DC-DC converters
• Telecom power modules
• Battery chargers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3524DM/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

LM3524DM/NOPB 是德州儀器（TI）的一款單片集成電路，提供穩壓電源所需的所有控制功能。它適用於任意極性的開關穩壓器、變壓器耦合的直流-直流轉換器、無變壓器極性反轉器和電壓倍增器。該器件具有片上基準、誤差放大器、可編程振盪器、脈衝選通觸發器、兩個交替輸出晶體管和關斷電路。LM3524DM/NOPB 採用 16 引腳 SOIC 封裝，工作結溫範圍為 0°C 至 125°C。

詳細技術參數

核心特性

• 完整的 PWM 電源控制電路
• 未提交的輸出，支持單端或推挽操作
• 片上 5V 基準，精度 ±1%
• 可編程振盪器，頻率範圍 100 Hz 至 400 kHz
• 誤差放大器，共模範圍 2V
• 關斷功能，用於電源排序
• 低待機電流（典型值 10 mA）

典型應用場景

• 5G 基站電源
• 汽車儀表板電源轉換器
• 工業直流-直流轉換器
• 電信電源模塊
• 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 LM3524DM/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]