LP5907UVX-3.3/NOPB TI LDO Regulator | 4-DSBGA | 3.3V Output, 250mA

Product Overview

The LP5907UVX-3.3/NOPB is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offering a fixed output voltage of 3.3V with a maximum output current of 250mA. Housed in a compact 4-DSBGA package, this device is designed for space-constrained applications requiring high PSRR and low noise. The LP5907 family is known for its excellent line and load transient response, making it ideal for powering sensitive analog and RF circuits.

Detailed Technical Specifications

Key Features

• Ultra-low dropout voltage: 120mV at 250mA load
• High PSRR: 85dB at 1kHz, ideal for noise-sensitive applications
• Low output noise: 6.5µVrms, suitable for RF and audio circuits
• Low quiescent current: 25µA, extending battery life
• Stable with small ceramic capacitors (1µF)
• Thermal shutdown and current limit protection
• Small 4-DSBGA package for compact designs

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive dashboard displays and infotainment systems
• Portable medical devices (e.g., glucose monitors, pulse oximeters)
• Wireless IoT modules (e.g., Bluetooth, Zigbee)
• Audio codec and DAC power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP5907UVX-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

LP5907UVX-3.3/NOPB 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 3.3V 輸出電壓和最高 250mA 的輸出電流。該器件採用緊湊的 4-DSBGA 封裝，專為空間受限的應用而設計，具有高電源抑制比 (PSRR) 和低噪聲特性。LP5907 系列以其出色的線性和負載瞬態響應而聞名，非常適合為敏感的模擬和射頻電路供電。

詳細技術參數

核心特性

• 超低壓差電壓：250mA 負載下僅 120mV
• 高電源抑制比：1kHz 時達 85dB，適用於噪聲敏感應用
• 低輸出噪聲：6.5µVrms，適合射頻和音頻電路
• 低靜態電流：25µA，延長電池壽命
• 可使用小型陶瓷電容 (1µF) 穩定工作
• 內置過熱關斷和電流限制保護
• 小型 4-DSBGA 封裝，節省空間

典型應用場景

• 5G 基站電源管理（例如為射頻收發器供電）
• 汽車儀表板顯示和資訊娛樂系統
• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 無線 IoT 模組（如藍牙、Zigbee）
• 音頻編解碼器和 DAC 電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP5907UVX-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]