LP2951CMMX-3.3/NOPB TI LDO Regulator | 8-VSSOP | 3.3V Output, 100mA

Product Overview

The LP2951CMMX-3.3/NOPB is a low-dropout voltage regulator from Texas Instruments, offering a fixed 3.3V output with a maximum output current of 100mA. It is designed for battery-powered systems and applications requiring low quiescent current and high accuracy. The device features a low dropout voltage of typically 380mV at full load, making it suitable for systems where input-to-output voltage differential is minimal. The LP2951CMMX-3.3/NOPB is available in an 8-pin VSSOP package, providing a compact solution for space-constrained designs.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 380mV at 100mA
• Low quiescent current: 75µA typical
• High output voltage accuracy: ±1.5%
• Wide input voltage range: 2.5V to 30V
• Built-in overcurrent and overtemperature protection
• Shutdown mode with low quiescent current (0.01µA typical)
• Stable with low-ESR output capacitors

Target Applications

• Battery-powered equipment (e.g., portable medical devices, handheld instruments)
• 5G base station power management (e.g., powering RF transceivers)
• Automotive dashboard systems (e.g., infotainment, cluster displays)
• Industrial sensors and IoT modules
• Post-regulation for switching power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP2951CMMX-3.3/NOPB. 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

LP2951CMMX-3.3/NOPB 是德州儀器（TI）推出的一款低壓差穩壓器，提供固定的 3.3V 輸出，最大輸出電流為 100mA。該器件專為電池供電系統和需要低靜態電流及高精度的應用而設計。其典型壓差電壓僅為 380mV（滿載時），非常適合輸入輸出電壓差較小的系統。LP2951CMMX-3.3/NOPB 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

• 低壓差電壓：100mA 時典型值 380mV
• 低靜態電流：典型值 75µA
• 高輸出電壓精度：±1.5%
• 寬輸入電壓範圍：2.5V 至 30V
• 內置過流和過溫保護
• 關斷模式，靜態電流極低（典型值 0.01µA）
• 可與低 ESR 輸出電容穩定工作

典型應用場景

• 電池供電設備（例如：便攜式醫療設備、手持儀器）
• 5G 基站電源管理（例如：為射頻收發器供電）
• 汽車儀表板系統（例如：信息娛樂系統、儀表顯示）
• 工業傳感器和 IoT 模塊
• 開關電源後級穩壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP2951CMMX-3.3/NOPB 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]