TPS7A3301RGWT TI Linear Regulator | 20-VQFN (5x5) | -3.0V to -36V, 1A, Low Noise

Product Overview

The TPS7A3301RGWT is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments (TI). It provides a negative output voltage adjustable from -1.2V to -33V with a maximum output current of 1A. Housed in a compact 20-pin VQFN (5x5 mm) package, this device offers excellent line and load regulation, low noise, and high power supply rejection ratio (PSRR), making it ideal for noise-sensitive applications.

Detailed Technical Specifications

Key Features

• Adjustable negative output voltage from -1.2V to -33V
• Low dropout voltage: 300 mV typical at 1A
• High PSRR: 70 dB at 1 kHz
• Low output noise: 12 µV_RMS
• Excellent line and load regulation
• Enable pin for power sequencing
• Built-in current limit and thermal shutdown protection
• Small 5x5 mm VQFN package

Target Applications

• 5G base stations: powering RF transceivers and PLLs
• Automotive dashboard displays: clean supply for infotainment systems
• Industrial instrumentation: low-noise bias for sensors and ADCs
• Medical equipment: powering sensitive analog front-ends
• Test and measurement: precision voltage references

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7A3301RGWT. 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

TPS7A3301RGWT 是德州儀器（TI）推出的一款高性能、低壓差（LDO）線性穩壓器。它提供可調的負輸出電壓（-1.2V 至 -33V），最大輸出電流為 1A。器件採用緊湊的 20 引腳 VQFN（5x5 mm）封裝，具有出色的線性和負載調節率、低噪聲以及高電源抑制比（PSRR），非常適合噪聲敏感型應用。

詳細技術參數

核心特性

• 可調負輸出電壓：-1.2V 至 -33V
• 低壓差：1A 時典型值 300 mV
• 高 PSRR：1 kHz 時 70 dB
• 低輸出噪聲：12 µV_RMS
• 優異的線性和負載調節率
• 使能引腳，用於電源排序
• 內置電流限制和熱關斷保護
• 小型 5x5 mm VQFN 封裝

典型應用場景

• 5G 基站：為射頻收發器和鎖相環供電
• 汽車儀表板顯示：為信息娛樂系統提供乾淨電源
• 工業儀器：為傳感器和 ADC 提供低噪聲偏置
• 醫療設備：為敏感模擬前端供電
• 測試與測量：精密電壓基準

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS7A3301RGWT 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]