TPS77027DBVT TI LDO Regulator | SOT-23-5 | 2.7V Output, 50mA

Product Overview

The TPS77027DBVT from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for low-power applications. It provides a fixed output voltage of 2.7V with a maximum output current of 50mA. The device is housed in a compact SOT-23-5 package, making it ideal for space-constrained designs. With a low dropout voltage of typically 35mV at 50mA load, it ensures efficient operation even when the input voltage is close to the output. The TPS77027DBVT features a quiescent current of only 17µA, extending battery life in portable electronics. It also includes overcurrent and overtemperature protection for robust performance.

Detailed Technical Specifications

Key Features

• Fixed 2.7V output voltage
• Low dropout voltage: 35mV typical at 50mA
• Ultra-low quiescent current: 17µA
• High output voltage accuracy: ±3%
• Overcurrent and overtemperature protection
• Stable with low-ESR ceramic capacitors
• Small SOT-23-5 package

Target Applications

• Battery-powered portable devices (e.g., smartphones, tablets)
• Wireless communication modules (e.g., 5G base station power management)
• Automotive electronics (e.g., dashboard displays, infotainment systems)
• Industrial sensors and IoT devices
• Medical devices (e.g., portable monitors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS77027DBVT. 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

TPS77027DBVT 是德州儀器（TI）推出的一款低壓差（LDO）線性穩壓器，專為低功耗應用設計。它提供固定的 2.7V 輸出電壓，最大輸出電流為 50mA。器件採用緊湊的 SOT-23-5 封裝，非常適合空間受限的設計。在 50mA 負載下，典型壓差僅為 35mV，確保在輸入電壓接近輸出時仍能高效運行。TPS77027DBVT 的靜態電流僅為 17µA，延長了便攜式電子設備的電池壽命。此外，它還具有過流和過溫保護功能，確保穩健性能。

詳細技術參數

核心特性

• 固定 2.7V 輸出電壓
• 低壓差：50mA 負載下典型值 35mV
• 超低靜態電流：17µA
• 高輸出電壓精度：±3%
• 過流和過溫保護
• 可與低 ESR 陶瓷電容穩定工作
• 小型 SOT-23-5 封裝

典型應用場景

• 電池供電的便攜設備（如智能手機、平板電腦）
• 無線通信模塊（如 5G 基站電源管理）
• 汽車電子（如儀表盤顯示、信息娛樂系統）
• 工業傳感器和物聯網設備
• 醫療設備（如便攜監護儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS77027DBVT 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]