UC1524AL883B TI PWM Controller | 20-LCCC (8.89X8.89) | 8V-40V, 100mA

Product Overview

The UC1524AL883B is a high-reliability PWM controller from Texas Instruments, designed for military and aerospace applications. It operates over a wide input voltage range of 8V to 40V and provides a 100mA output drive capability. Housed in a 20-lead ceramic leadless chip carrier (LCCC) package measuring 8.89x8.89mm, this device offers excellent thermal performance and ruggedness. The UC1524AL883B integrates all necessary functions for pulse-width modulation control, including an oscillator, error amplifier, voltage reference, and protection features.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 8V to 40V
• High output drive current: 100mA
• Adjustable oscillator frequency up to 400kHz
• Precision 5V reference (±1%)
• Undervoltage lockout protection
• Soft-start capability
• Dual alternating outputs for push-pull topologies
• Ceramic package for high reliability
• Operating temperature range: -55°C to +125°C

Target Applications

• Military power supplies (e.g., radar systems, avionics)
• Aerospace DC-DC converters (e.g., satellite power modules)
• Industrial power systems (e.g., 5G base station power amplifiers)
• Automotive electronics (e.g., electric vehicle battery management)
• Medical equipment (e.g., portable defibrillators)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UC1524AL883B. 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

UC1524AL883B 是德州儀器（TI）生產的高可靠性 PWM 控制器，專為軍用和航空航天應用設計。它可在 8V 至 40V 的寬輸入電壓範圍內工作，並提供 100mA 的輸出驅動能力。該器件採用 20 引腳陶瓷無引線晶片載體（LCCC）封裝，尺寸為 8.89x8.89mm，具有出色的熱性能和堅固性。UC1524AL883B 集成了脈衝寬度調製控制所需的所有功能，包括振盪器、誤差放大器、電壓基準和保護功能。

詳細技術參數

核心特性

• 寬輸入電壓範圍：8V 至 40V
• 高輸出驅動電流：100mA
• 可調振盪器頻率高達 400kHz
• 精確 5V 基準（±1%）
• 欠壓鎖定保護
• 軟啟動功能
• 雙路交替輸出，適用於推挽拓撲
• 陶瓷封裝，高可靠性
• 工作溫度範圍：-55°C 至 +125°C

典型應用場景

• 軍用電源（例如雷達系統、航空電子設備）
• 航空航天 DC-DC 轉換器（例如衛星電源模塊）
• 工業電源系統（例如 5G 基站功率放大器）
• 汽車電子（例如電動汽車電池管理）
• 醫療設備（例如便攜式除顫器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UC1524AL883B 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]