TPS71933-28DRVR TI LDO Regulator | 6-WSON (2x2) | Dual Output 3.3V/2.8V, 200mA

Product Overview

The TPS71933-28DRVR is a dual-output, low-dropout (LDO) voltage regulator from Texas Instruments. It provides two independent regulated outputs: 3.3V and 2.8V, each capable of delivering up to 200mA of load current. Housed in a compact 6-pin WSON package (2mm x 2mm), this device is ideal for space-constrained applications requiring multiple voltage rails. With a low dropout voltage of typically 200mV at full load, it ensures efficient operation even when the input voltage is close to the output. The TPS71933-28DRVR also features thermal shutdown and current limit protection, enhancing system reliability.

Detailed Technical Specifications

Key Features

• Dual independent LDO outputs: 3.3V and 2.8V
• Low dropout voltage: 200mV typical at 200mA
• Low quiescent current: 100µA typical
• High PSRR: 60dB at 1kHz
• Low output noise: 30µVrms
• Thermal shutdown and overcurrent protection
• Stable with ceramic output capacitors (1µF)
• Small 6-pin WSON package (2mm x 2mm)

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive dashboard displays (e.g., infotainment system processors)
• Portable medical devices (e.g., glucose meters)
• Industrial sensor modules (e.g., pressure transmitters)
• IoT edge nodes (e.g., smart home hubs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS71933-28DRVR. 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

TPS71933-28DRVR 是德州儀器 (TI) 推出的雙路輸出低壓差穩壓器 (LDO)。它提供兩個獨立的穩壓輸出：3.3V 和 2.8V，每路可提供高達 200mA 的負載電流。器件採用緊湊的 6 引腳 WSON 封裝 (2mm x 2mm)，非常適合需要多電壓軌的空間受限應用。在滿載時典型壓差僅為 200mV，確保即使輸入電壓接近輸出電壓時也能高效運行。TPS71933-28DRVR 還具有熱關斷和電流限制保護功能，提高了系統可靠性。

詳細技術參數

核心特性

• 雙路獨立 LDO 輸出：3.3V 和 2.8V
• 低壓差電壓：200mA 時典型值 200mV
• 低靜態電流：典型值 100µA
• 高 PSRR：1kHz 時 60dB
• 低輸出噪聲：30µVrms
• 熱關斷和過流保護
• 與陶瓷輸出電容器 (1µF) 穩定工作
• 小型 6 引腳 WSON 封裝 (2mm x 2mm)

典型應用場景

• 5G 基站電源管理 (例如為射頻收發器供電)
• 汽車儀表板顯示 (例如信息娛樂系統處理器)
• 便攜式醫療設備 (例如血糖儀)
• 工業傳感器模塊 (例如壓力變送器)
• 物聯網邊緣節點 (例如智能家居中樞)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS71933-28DRVR 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]