TL594CDR TI PWM Controller | 16-SOIC | Dual Output, 40V

Product Overview

The TL594CDR from Texas Instruments is a fixed-frequency pulse-width modulation (PWM) control circuit designed primarily for power supply control. It incorporates all the functions required in the construction of a pulse-width modulation (PWM) control circuit on a single chip. The device is intended to be used in a variety of power conversion applications including switch-mode power supplies, DC-DC converters, and battery chargers. The TL594CDR features dual output stages, an internal oscillator, error amplifiers, and a dead-time control comparator. It operates from a supply voltage up to 40V and provides a reference voltage of 5V. The device is available in a 16-pin SOIC package, making it suitable for compact designs.

Detailed Technical Specifications

Key Features

• Complete PWM power control circuitry
• Dual output stages for push-pull or half-bridge operation
• Internal oscillator with frequency programmable by external R and C
• Dead-time control for adjustable output overlap
• Internal 5V reference with 1% accuracy
• Under-voltage lockout (UVLO) for VCC
• Low standby current
• Wide supply voltage range: 7V to 40V

Target Applications

• Switch-mode power supplies (SMPS) for 5G base stations
• DC-DC converters for automotive dashboard systems
• Battery chargers for industrial equipment
• Power inverters for solar energy systems
• LED lighting drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL594CDR. 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

TL594CDR 來自德州儀器 (TI) 是一款固定頻率脈寬調製 (PWM) 控制電路，專為電源控制設計。該器件在單芯片上集成了構建脈寬調製控制電路所需的所有功能。它適用於多種電源轉換應用，包括開關電源、DC-DC 轉換器和電池充電器。TL594CDR 具有雙路輸出級、內部振盪器、誤差放大器和死區時間控制比較器。它可在高達 40V 的電源電壓下工作，並提供 5V 的參考電壓。該器件採用 16 引腳 SOIC 封裝，適合緊湊型設計。

詳細技術參數

核心特性

• 完整的 PWM 電源控制電路
• 雙路輸出級，支持推挽或半橋操作
• 內部振盪器，頻率可通過外部 R 和 C 編程
• 死區時間控制，可調節輸出重疊
• 內部 5V 參考電壓，精度 1%
• 欠壓鎖定 (UVLO) 功能
• 低待機電流
• 寬電源電壓範圍：7V 至 40V

典型應用場景

• 5G 基站的開關電源 (SMPS)
• 汽車儀表盤系統的 DC-DC 轉換器
• 工業設備的電池充電器
• 太陽能系統的電源逆變器
• LED 照明驅動器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL594CDR 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。
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• 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]