TL594CNE4 TI PWM Controller | 16-PDIP | Dual Channel, 40V, 200mA

Product Overview

The TL594CNE4 is a fixed-frequency, pulse-width modulation (PWM) control circuit from Texas Instruments, designed primarily for power supply control. It integrates dual error amplifiers, an adjustable oscillator, a dead-time control comparator, and a 200mA totem-pole output stage. Housed in a 16-pin PDIP package, this device offers precise regulation and protection features for a wide range of switching power supply applications.

Detailed Technical Specifications

Key Features

• Complete PWM power control circuitry
• Dual error amplifiers for voltage and current sensing
• Adjustable dead-time control
• Internal oscillator with frequency programming via external R and C
• 200mA totem-pole outputs for direct drive of power transistors
• Under-voltage lockout (UVLO) with hysteresis
• Low standby current

Target Applications

• Switching power supplies for 5G base stations
• DC-DC converters in automotive dashboard systems
• Battery chargers for industrial equipment
• Power inverters for solar energy systems
• Motor speed controllers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL594CNE4. 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

TL594CNE4 是德州儀器（TI）生產的固定頻率脈寬調製（PWM）控制電路，主要用於電源控制。它集成了雙誤差放大器、可調振盪器、死區時間控制比較器和200mA推挽輸出級。採用16引腳PDIP封裝，該器件為各種開關電源應用提供精確的調節和保護功能。

詳細技術參數

核心特性

• 完整的PWM電源控制電路
• 雙誤差放大器，用於電壓和電流檢測
• 可調死區時間控制
• 內部振盪器，可通過外部電阻和電容設定頻率
• 200mA推挽輸出，可直接驅動功率晶體管
• 欠壓鎖定（UVLO）帶滯回
• 低待機電流

典型應用場景

• 5G基站的開關電源
• 汽車儀表盤系統中的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
• 電機速度控制器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL594CNE4 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]