TPS77301DGK TI Linear Regulator | 8-VSSOP | 500mA, Adjustable Output

Product Overview

The TPS77301DGK from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for applications requiring low noise, fast transient response, and high accuracy. It delivers up to 500 mA output current with an adjustable output voltage range from 1.2V to 5.5V. The device operates with a low dropout voltage of typically 230 mV at full load, making it suitable for battery-powered systems. Housed in a compact 8-VSSOP package, it offers excellent thermal performance and space-saving benefits.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from 1.2V to 5.5V
• Low dropout voltage: 230 mV at 500 mA
• High PSRR: 60 dB at 1 kHz
• Low output noise: 30 µVrms
• Low quiescent current: 85 µA
• Fast transient response
• Thermal shutdown and overcurrent protection
• Stable with ceramic output capacitors

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Industrial sensor modules
• Portable medical devices
• Wireless communication equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS77301DGK. 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

TPS77301DGK 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），專為需要低噪聲、快速瞬態響應和高精度的應用而設計。它可提供高達 500 mA 的輸出電流，輸出電壓可調範圍為 1.2V 至 5.5V。在滿載條件下，典型壓差電壓僅為 230 mV，非常適合電池供電系統。器件採用緊湊的 8-VSSOP 封裝，具有出色的熱性能和節省空間的優勢。

詳細技術參數

核心特性

• 可調輸出電壓：1.2V 至 5.5V
• 低壓差：230 mV @ 500 mA
• 高電源抑制比：60 dB @ 1 kHz
• 低輸出噪聲：30 µVrms
• 低靜態電流：85 µA
• 快速瞬態響應
• 熱關斷和過流保護
• 可與陶瓷輸出電容器穩定工作

典型應用場景

• 5G 基站電源管理
• 汽車儀表板顯示
• 工業傳感器模塊
• 便攜式醫療設備
• 無線通信設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS77301DGK 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]