TPS73401DRVR TI LDO Regulator | 6-WSON (2x2) | 1A, Low Dropout, High PSRR

Product Overview

The TPS73401DRVR from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator capable of delivering up to 1A of output current. It features a wide input voltage range from 2.7V to 6.5V and provides an adjustable output voltage from 0.8V to 6.0V. The device is housed in a compact 6-pin WSON package (2mm x 2mm), making it ideal for space-constrained applications. With excellent line and load transient response, low noise, and high power supply rejection ratio (PSRR), the TPS73401DRVR ensures clean and stable power delivery for sensitive electronics.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 200 mV at 1 A
• High PSRR: 70 dB at 1 kHz
• Low output noise: 30 µV_RMS
• Adjustable output voltage from 0.8 V to 6.0 V
• Stable with ceramic output capacitors (≥ 2.2 µF)
• Built-in overcurrent and thermal protection
• Enable pin for power sequencing
• Small 6-pin WSON package (2 mm x 2 mm)

Target Applications

• 5G base stations: Powering RF transceivers and FPGAs
• Automotive dashboard: Supply for infotainment and cluster processors
• Portable medical devices: Clean power for sensor analog front-ends
• Industrial IoT: Noise-sensitive sensor modules
• Consumer electronics: Smartphones, tablets, and wearables

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS73401DRVR. 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

TPS73401DRVR 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 1A 的輸出電流。其輸入電壓範圍為 2.7V 至 6.5V，輸出電壓可調（0.8V 至 6.0V）。器件採用緊湊的 6 引腳 WSON 封裝（2mm x 2mm），非常適合空間受限的應用。憑藉出色的線性和負載瞬態響應、低噪聲和高電源抑制比（PSRR），TPS73401DRVR 可為敏感電子設備提供清潔穩定的電源。

詳細技術參數

核心特性

• 低壓差：200 mV @ 1 A
• 高 PSRR：70 dB @ 1 kHz
• 低輸出噪聲：30 µV_RMS
• 可調輸出電壓：0.8 V 至 6.0 V
• 與陶瓷輸出電容（≥ 2.2 µF）穩定工作
• 內置過流和熱保護
• 使能引腳用於電源排序
• 小型 6 引腳 WSON 封裝（2 mm x 2 mm）

典型應用場景

• 5G 基站：為射頻收發器和 FPGA 供電
• 汽車儀表板：為信息娛樂和集群處理器供電
• 便攜式醫療設備：為傳感器模擬前端提供清潔電源
• 工業物聯網：噪聲敏感傳感器模塊
• 消費電子：智能手機、平板電腦和可穿戴設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS73401DRVR 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]