TPS7A4525DCQT TI LDO Regulator | SOT-223-6 | 1.5A, 1.25V to 20V

Product Overview

The TPS7A4525DCQT is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to deliver up to 1.5A of output current with a dropout voltage as low as 300mV at full load. It offers an adjustable output voltage range from 1.25V to 20V, making it suitable for a wide variety of applications. The device is housed in a compact SOT-223-6 package, ensuring efficient thermal performance and space-saving on PCBs. With excellent line and load regulation, low noise, and high PSRR, the TPS7A4525DCQT is ideal for powering sensitive analog and digital circuits.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 300 mV typical at 1.5 A
• Adjustable output voltage from 1.25 V to 20 V
• High output current capability: 1.5 A
• Low output noise: 30 µVrms
• High PSRR: 60 dB at 1 kHz
• Excellent line and load regulation
• Built-in overcurrent and thermal protection
• Stable with ceramic output capacitors
• Wide operating temperature range: -40°C to +125°C

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial control systems
• Medical equipment
• Test and measurement instruments
• FPGA and DSP power rails
• Portable battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7A4525DCQT. 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

TPS7A4525DCQT 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），可提供高達 1.5A 的輸出電流，滿載時壓差低至 300mV。其可調輸出電壓範圍為 1.25V 至 20V，適用於多種應用。器件採用緊湊的 SOT-223-6 封裝，確保良好的熱性能並節省 PCB 空間。憑藉出色的線性調整率和負載調整率、低噪聲和高 PSRR，TPS7A4525DCQT 非常適合為敏感模擬和數字電路供電。

詳細技術參數

核心特性

• 低壓差：1.5A 時典型值 300 mV
• 可調輸出電壓：1.25 V 至 20 V
• 高輸出電流能力：1.5 A
• 低輸出噪聲：30 µVrms
• 高 PSRR：1 kHz 時 60 dB
• 出色的線性調整率和負載調整率
• 內置過流和過熱保護
• 可與陶瓷輸出電容器穩定工作
• 寬工作溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G 基站電源
• 汽車信息娛樂系統和儀表板
• 工業控制系統
• 醫療設備
• 測試與測量儀器
• FPGA 和 DSP 電源軌
• 便攜式電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS7A4525DCQT 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]