TPS74801RGWR TI LDO Regulator | 20-VQFN (5x5) | 1.5A, Adjustable Output

Product Overview

The TPS74801RGWR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offering high performance in a compact 20-pin VQFN (5x5 mm) package. It delivers up to 1.5A of output current with a dropout voltage of typically 115 mV at full load. The device features an adjustable output voltage range from 0.8V to 3.6V, making it suitable for powering sensitive analog and digital loads. With excellent line and load transient response, the TPS74801RGWR ensures stable power delivery in demanding applications.

Detailed Technical Specifications

Key Features

• High output current: 1.5 A
• Low dropout voltage: 115 mV typical at 1.5 A
• Adjustable output voltage from 0.8 V to 3.6 V
• Excellent transient response
• Low output noise: 7 µV_RMS
• High PSRR: 60 dB at 1 kHz
• Stable with ceramic output capacitors
• Built-in overcurrent and thermal protection
• Enable pin for power sequencing
• Small 5x5 mm VQFN package

Target Applications

• 5G base stations: Powering RF transceivers and FPGAs
• Automotive dashboard: Powering infotainment and cluster processors
• Industrial automation: Powering sensors and PLCs
• Medical devices: Powering portable diagnostic equipment
• Networking equipment: Powering switches and routers
• Test and measurement: Powering precision analog circuits

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS74801RGWR. 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

TPS74801RGWR 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO)，採用緊湊的 20 引腳 VQFN (5x5 mm) 封裝，提供高性能電源解決方案。該器件可提供高達 1.5A 的輸出電流，滿載時典型壓差電壓僅為 115 mV。輸出電壓可調範圍為 0.8V 至 3.6V，適合為敏感的模擬和數字負載供電。憑藉出色的線性和負載瞬態響應，TPS74801RGWR 可在要求苛刻的應用中確保穩定的電源傳輸。

詳細技術參數

核心特性

• 高輸出電流：1.5 A
• 低壓差電壓：1.5 A 時典型值 115 mV
• 可調輸出電壓：0.8 V 至 3.6 V
• 出色的瞬態響應
• 低輸出噪聲：7 µV_RMS
• 高 PSRR：1 kHz 時 60 dB
• 可使用陶瓷輸出電容器穩定工作
• 內置過流和過熱保護
• 使能引腳用於電源排序
• 小型 5x5 mm VQFN 封裝

典型應用場景

• 5G 基站：為射頻收發器和 FPGA 供電
• 汽車儀表盤：為信息娛樂和儀表處理器供電
• 工業自動化：為傳感器和 PLC 供電
• 醫療設備：為便攜式診斷設備供電
• 網絡設備：為交換機和路由器供電
• 測試與測量：為精密模擬電路供電

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS74801RGWR 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]