UA78L15CD TI Linear Voltage Regulator | 15V Output, 100mA, Fixed Positive

Product Overview

The UA78L15CD is a fixed positive voltage regulator from Texas Instruments (TI) designed to provide a stable 15V output with a maximum output current of 100mA. It is part of the UA78L series, known for its low dropout voltage and excellent line and load regulation. The device is available in a compact SOIC-8 package, making it suitable for space-constrained applications. With built-in thermal overload protection and short-circuit current limiting, the UA78L15CD ensures reliable operation in various electronic systems.

Detailed Technical Specifications

Key Features

• Fixed 15V output voltage with ±5% tolerance
• Output current up to 100mA
• Low dropout voltage of 1.7V typical
• Internal thermal overload protection
• Short-circuit current limiting
• Output transistor safe-area compensation
• No external components required for fixed output
• Available in SOIC-8 package for surface mount

Target Applications

• Power supply for operational amplifiers in 5G base station control boards
• Voltage regulation for automotive dashboard displays
• Biasing circuits in industrial sensor modules
• Reference voltage for analog-to-digital converters (ADCs) in medical devices
• Power management in portable battery-powered equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UA78L15CD. 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

UA78L15CD是德州儀器（TI）的一款固定正電壓穩壓器，提供穩定的15V輸出，最大輸出電流為100mA。它屬於UA78L系列，具有低壓差電壓和優異的線性與負載調節特性。器件採用緊湊的SOIC-8封裝，適合空間受限的應用。內置熱過載保護和短路電流限制功能，確保在各種電子系統中可靠運行。

詳細技術參數

核心特性

• 固定15V輸出電壓，精度±5%
• 輸出電流高達100mA
• 低壓差電壓，典型值1.7V
• 內部熱過載保護
• 短路電流限制
• 輸出晶體管安全工作區補償
• 固定輸出無需外部元件
• 採用SOIC-8表面貼裝封裝

典型應用場景

• 5G基站控制板中運算放大器的電源供電
• 汽車儀表盤顯示器的電壓調節
• 工業傳感器模塊的偏置電路
• 醫療設備中模數轉換器（ADC）的參考電壓
• 便攜式電池供電設備的電源管理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UA78L15CD 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]