TPS76801QDR TI LDO Regulator | 8-SOIC | 1A, Adjustable Output, Low Dropout

Product Overview

The TPS76801QDR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for applications requiring high output current up to 1A. It features an adjustable output voltage range from 1.2V to 5.5V, making it versatile for various power supply needs. The device is housed in an 8-pin SOIC package, offering a compact solution for space-constrained designs. With a dropout voltage of typically 350mV at 1A, it ensures efficient operation even with low input-to-output voltage differentials. The TPS76801QDR includes built-in overcurrent and thermal shutdown protection, enhancing system reliability.

Detailed Technical Specifications

Key Features

• Output current capability of 1 A
• Adjustable output voltage from 1.2 V to 5.5 V
• Low dropout voltage: 350 mV typical at 1 A
• Low quiescent current: 85 µA
• High PSRR: 60 dB at 1 kHz
• Overcurrent and thermal shutdown protection
• Stable with low ESR output capacitors
• 8-pin SOIC package for compact designs

Target Applications

The TPS76801QDR is ideal for a wide range of applications, including:

• 5G base stations: Powering RF transceivers and digital signal processors
• Automotive dashboard systems: Providing regulated voltage for infotainment and display modules
• Industrial control systems: Supplying clean power to microcontrollers and sensors
• Portable devices: Battery-powered equipment requiring low dropout and low quiescent current
• Networking equipment: Routers and switches needing stable voltage rails

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS76801QDR. 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

TPS76801QDR 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO)，專為需要高達 1A 輸出電流的應用而設計。其可調輸出電壓範圍為 1.2V 至 5.5V，適用於多種電源需求。器件採用 8 引腳 SOIC 封裝，為空間受限的設計提供緊湊解決方案。在 1A 負載下，典型壓差電壓僅為 350mV，確保即使在輸入輸出電壓差較低時也能高效運行。TPS76801QDR 內置過流和熱關斷保護，增強系統可靠性。

詳細技術參數

核心特性

• 1 A 輸出電流能力
• 可調輸出電壓 1.2 V 至 5.5 V
• 低壓差：典型 350 mV @ 1 A
• 低靜態電流：85 µA
• 高 PSRR：60 dB @ 1 kHz
• 過流和熱關斷保護
• 與低 ESR 輸出電容穩定工作
• 8 引腳 SOIC 封裝，適合緊湊設計

典型應用場景

TPS76801QDR 適用於多種應用，包括：

• 5G 基站：為射頻收發器和數字信號處理器供電
• 汽車儀表板系統：為信息娛樂和顯示模塊提供穩壓電源
• 工業控制系統：為微控制器和傳感器提供乾淨電源
• 便攜設備：需要低壓差和低靜態電流的電池供電設備
• 網絡設備：路由器和交換機需要穩定的電壓軌

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS76801QDR 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]