TPS74901RGWR TI LDO Regulator | 20-VQFN (5x5) | 1.5A, 0.8V to 3.6V

Product Overview

The TPS74901RGWR is a low-dropout (LDO) linear regulator from Texas Instruments, offering high performance in a compact 20-VQFN (5x5) package. It delivers up to 1.5A of output current with a dropout voltage of typically 115mV at full load. The device operates over an input voltage range of 0.8V to 3.6V and provides an adjustable output voltage from 0.8V to 3.6V. With excellent transient response, low noise, and high PSRR, the TPS74901RGWR is ideal for powering noise-sensitive circuits in telecommunications, industrial, and automotive applications.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 115 mV at 1.5 A
• Adjustable output voltage from 0.8 V to 3.6 V
• High PSRR: 60 dB at 1 kHz
• Low output noise: 12 µVrms
• Fast transient response
• Enable and power-good functions
• Thermal shutdown and overcurrent protection
• Small 20-VQFN (5x5) package

Target Applications

• 5G base stations: powering RF transceivers and FPGAs
• Automotive dashboard: infotainment and cluster power supplies
• Industrial automation: PLC and sensor modules
• Telecommunications: line cards and optical modules
• Medical devices: portable and imaging equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS74901RGWR. 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

TPS74901RGWR 是德州儀器推出的一款低壓差線性穩壓器，採用緊湊的 20-VQFN（5x5）封裝，提供高達 1.5A 的輸出電流，滿載時典型壓差僅為 115mV。該器件工作輸入電壓範圍為 0.8V 至 3.6V，可調輸出電壓範圍為 0.8V 至 3.6V。憑藉出色的瞬態響應、低噪聲和高 PSRR，TPS74901RGWR 非常適合為電信、工業和汽車應用中的噪聲敏感電路供電。

詳細技術參數

核心特性

• 低壓差：1.5A 時 115 mV
• 可調輸出電壓：0.8 V 至 3.6 V
• 高 PSRR：1 kHz 時 60 dB
• 低輸出噪聲：12 µVrms
• 快速瞬態響應
• 使能和電源正常功能
• 熱關斷和過流保護
• 小型 20-VQFN（5x5）封裝

典型應用場景

• 5G 基站：為射頻收發器和 FPGA 供電
• 汽車儀表板：信息娛樂和儀表電源
• 工業自動化：PLC 和傳感器模塊
• 電信：線路卡和光模塊
• 醫療設備：便攜式和成像設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS74901RGWR 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]