UCC5628FQPR/81540 TI Interface IC | 28-Channel, 5V, 100mA

Product Overview

The UCC5628FQPR/81540 from Texas Instruments is a high-performance 28-channel Darlington transistor array designed for driving high-current loads such as relays, solenoids, and stepper motors. It integrates 28 NPN Darlington pairs with common emitters, each capable of handling up to 100mA output current and 50V output voltage. The device features built-in suppression diodes for inductive load driving, making it ideal for industrial and automotive applications. Housed in a compact QFP package, it offers excellent thermal performance and reliability.

Detailed Technical Specifications

Key Features

• 28-channel Darlington transistor array
• Output current up to 100 mA per channel
• Output voltage up to 50 V
• Integrated suppression diodes for inductive loads
• TTL/CMOS compatible inputs
• Low power consumption
• Compact QFP package for space-constrained designs

Target Applications

• Industrial automation: PLC output modules, relay drivers
• Automotive: dashboard indicator drivers, solenoid drivers
• Consumer electronics: stepper motor drivers for printers
• Telecommunications: 5G base station control relays
• Medical equipment: actuator drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC5628FQPR/81540. 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

UCC5628FQPR/81540 是德州儀器（TI）推出的一款高性能28通道達林頓晶體管陣列，專為驅動繼電器、電磁閥和步進電機等高電流負載而設計。它集成了28個NPN達林頓對，共用發射極，每個通道可處理高達100mA的輸出電流和50V的輸出電壓。該器件內置了用於感性負載驅動的抑制二極管，非常適合工業和汽車應用。採用緊湊的QFP封裝，具有出色的熱性能和可靠性。

詳細技術參數

核心特性

• 28通道達林頓晶體管陣列
• 每通道輸出電流高達100 mA
• 輸出電壓高達50 V
• 集成用於感性負載的抑制二極管
• TTL/CMOS兼容輸入
• 低功耗
• 緊湊的QFP封裝，適合空間受限的設計

典型應用場景

• 工業自動化：PLC輸出模塊、繼電器驅動器
• 汽車電子：儀表盤指示燈驅動器、電磁閥驅動器
• 消費電子：打印機步進電機驅動器
• 電信：5G基站控制繼電器
• 醫療設備：執行器驅動器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC5628FQPR/81540 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]