LP5912-2.8DRVT TI LDO Regulator | 6-WSON (2x2) | 2.8V Output, 500mA

Product Overview

The LP5912-2.8DRVT is a low-dropout (LDO) linear voltage regulator from Texas Instruments (TI), offering a fixed output voltage of 2.8V with a maximum output current of 500mA. Housed in a compact 6-pin WSON package (2mm x 2mm), this device is designed for space-constrained applications requiring high accuracy, low noise, and excellent transient response. The LP5912-2.8DRVT features a low dropout voltage of typically 200mV at full load, enabling efficient operation even when the input voltage is close to the output. It also includes enable logic, current limit, and thermal shutdown protection, making it a robust solution for powering sensitive analog and digital circuits.

Detailed Technical Specifications

Key Features

• Fixed 2.8V output with ±2% accuracy
• 500mA output current capability
• Low dropout voltage: 200mV typical at 500mA
• Low quiescent current: 25µA typical
• High PSRR: 70dB at 1kHz
• Low output noise: 30µVrms
• Enable pin for power sequencing
• Current limit and thermal shutdown protection
• Stable with ceramic capacitors (1µF typical)
• Small 6-WSON package (2mm x 2mm)

Target Applications

• 5G base stations: Powering RF transceivers and PLLs
• Automotive dashboard: Supply for infotainment and cluster processors
• Portable medical devices: Battery-powered ECG monitors and glucose meters
• Industrial sensors: Pressure and temperature transmitters
• IoT modules: Low-power wireless MCUs and sensors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP5912-2.8DRVT. 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

LP5912-2.8DRVT 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），提供固定的 2.8V 輸出電壓，最大輸出電流為 500mA。該器件採用緊湊的 6 引腳 WSON 封裝（2mm x 2mm），專為空間受限的應用設計，具有高精度、低噪聲和出色的瞬態響應特性。LP5912-2.8DRVT 在滿載時典型壓差僅為 200mV，即使輸入電壓接近輸出電壓也能高效工作。它還包含使能邏輯、電流限制和熱關斷保護功能，是為敏感模擬和數字電路供電的可靠解決方案。

詳細技術參數

核心特性

• 固定 2.8V 輸出，精度 ±2%
• 500mA 輸出電流能力
• 低壓差：500mA 時典型值 200mV
• 低靜態電流：典型值 25µA
• 高 PSRR：1kHz 時 70dB
• 低輸出噪聲：30µVrms
• 使能引腳，支持電源排序
• 電流限制和熱關斷保護
• 與陶瓷電容穩定工作（典型值 1µF）
• 小型 6-WSON 封裝（2mm x 2mm）

典型應用場景

• 5G 基站：為射頻收發器和鎖相環供電
• 汽車儀表盤：為信息娛樂和集群處理器供電
• 便攜式醫療設備：電池供電的心電圖監護儀和血糖儀
• 工業傳感器：壓力和溫度變送器
• 物聯網模塊：低功耗無線 MCU 和傳感器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP5912-2.8DRVT 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]