LP2985AIM5-2.8 TI LDO Regulator | SOT-23-5 | 2.8V Output, 150mA

Product Overview

The LP2985AIM5-2.8 from Texas Instruments is a high-performance, low-dropout (LDO) voltage regulator designed for applications requiring a stable 2.8V output. With a maximum output current of 150mA and a dropout voltage of only 300mV at full load, it is ideal for battery-powered and space-constrained designs. The device features a low quiescent current of 1.2mA (typical) and a shutdown mode that reduces current to less than 1µA, making it suitable for portable electronics. The SOT-23-5 package ensures a small footprint for compact PCB layouts.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 300mV at 150mA
• Low quiescent current: 1.2mA typical
• Shutdown mode: <1µA
• High output accuracy: ±1.5%
• Stable with low ESR ceramic capacitors (1µF)
• Overcurrent and overtemperature protection
• Small SOT-23-5 package

Target Applications

• 5G base station power management (e.g., supplying 2.8V to RF transceivers)
• Automotive dashboard displays (e.g., powering infotainment modules)
• Portable medical devices (e.g., glucose meters)
• Industrial sensors (e.g., pressure transmitters)
• Battery-powered IoT devices (e.g., smart locks)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP2985AIM5-2.8. 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

LP2985AIM5-2.8 是德州儀器（TI）推出的一款高性能低壓差（LDO）穩壓器，專為需要穩定 2.8V 輸出的應用而設計。最大輸出電流為 150mA，滿載時壓差僅 300mV，非常適合電池供電和空間受限的設計。該器件典型靜態電流為 1.2mA，關斷模式下電流降至 1µA 以下，適用於便攜式電子產品。SOT-23-5 封裝確保了緊湊的 PCB 佈局。

詳細技術參數

核心特性

• 低壓差：150mA 時僅 300mV
• 低靜態電流：典型值 1.2mA
• 關斷模式：<1µA
• 高輸出精度：±1.5%
• 可使用低 ESR 陶瓷電容（1µF）穩定工作
• 過流和過溫保護
• 小型 SOT-23-5 封裝

典型應用場景

• 5G 基站電源管理（例如為射頻收發器提供 2.8V）
• 汽車儀表板顯示（例如為信息娛樂模塊供電）
• 便攜式醫療設備（例如血糖儀）
• 工業傳感器（例如壓力變送器）
• 電池供電的物聯網設備（例如智能鎖）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP2985AIM5-2.8 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]