UC1865J TI PWM Controller | 16-CDIP | Dual Output, 1MHz

Product Overview

The UC1865J from Texas Instruments is a high-performance, dual-output PWM controller designed for a wide range of power supply applications. Housed in a 16-pin ceramic dual-in-line package (CDIP), this device offers precise control and reliable operation in harsh environments. With a switching frequency up to 1MHz, it enables compact power designs with reduced external component sizes.

Detailed Technical Specifications

Key Features

• Dual complementary outputs with 1A peak drive capability
• Wide supply voltage range: 7V to 20V
• High switching frequency up to 1MHz for reduced magnetics
• Low startup current: 1.5 mA typical
• Undervoltage lockout with hysteresis
• External soft-start for controlled startup
• Wide operating temperature range: -55°C to +125°C
• Hermetic ceramic package for high reliability

Target Applications

• 5G base station power supplies
• Industrial DC-DC converters
• Telecom and networking equipment
• Automotive power systems (e.g., dashboard power modules)
• Military and aerospace power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UC1865J. 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

UC1865J 是德州儀器推出的一款高性能雙輸出 PWM 控制器，採用 16 引腳陶瓷雙列直插封裝 (CDIP)，專為各種電源應用設計。其開關頻率高達 1MHz，可實現緊湊的電源設計並減小外部元件尺寸。

詳細技術參數

核心特性

• 雙路互補輸出，峰值驅動能力 1A
• 寬供電電壓範圍：7V 至 20V
• 高開關頻率達 1MHz，減小磁性元件
• 低啟動電流：典型值 1.5 mA
• 帶滯回的欠壓鎖定
• 外部軟啟動，實現受控啟動
• 寬工作溫度範圍：-55°C 至 +125°C
• 密封陶瓷封裝，高可靠性

典型應用場景

• 5G 基站電源
• 工業 DC-DC 轉換器
• 電信和網絡設備
• 汽車電源系統（例如儀表盤電源模塊）
• 軍用和航空航天電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UC1865J 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]