TPS77427DGK TI Linear Regulator | 8-VSSOP | 250mA, 2.7V Output

Product Overview

The TPS77427DGK from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for applications requiring a stable 2.7V output voltage. It delivers up to 250mA of output current with excellent line and load regulation. The device features a low dropout voltage of typically 170mV at full load, making it suitable for battery-powered systems. Housed in an 8-pin VSSOP package, it offers a compact solution for space-constrained designs.

Detailed Technical Specifications

Key Features

• Fixed 2.7V output voltage with ±2% accuracy
• Low dropout voltage: 170mV at 250mA
• Low quiescent current: 85µA typical
• High power supply rejection ratio (PSRR): 60dB at 1kHz
• Thermal shutdown and overcurrent protection
• Stable with low ESR ceramic capacitors
• Enable pin for power sequencing

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Portable medical devices
• Industrial sensor modules
• Battery-powered IoT devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS77427DGK. 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

TPS77427DGK 是德州儀器 (TI) 推出的一款低壓差 (LDO) 線性穩壓器，專為需要穩定 2.7V 輸出電壓的應用而設計。它可提供高達 250mA 的輸出電流，具有出色的線性和負載調節能力。在滿載條件下，典型壓差電壓僅為 170mV，非常適合電池供電系統。該器件採用 8 引腳 VSSOP 封裝，為空間受限的設計提供了緊湊的解決方案。

詳細技術參數

核心特性

• 固定 2.7V 輸出電壓，精度 ±2%
• 低壓差：250mA 時典型值 170mV
• 低靜態電流：典型值 85µA
• 高電源抑制比：1kHz 時 60dB
• 熱關斷和過流保護
• 可與低 ESR 陶瓷電容穩定工作
• 使能引腳用於電源排序

典型應用場景

• 5G 基站電源管理
• 汽車儀表盤顯示
• 便攜式醫療設備
• 工業傳感器模塊
• 電池供電的物聯網設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS77427DGK 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。
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• 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。
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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]