LP5900SD-2.7/NOPB TI LDO Regulator | 6-WSON (2.2x2.5) | 2.7V Output, 150mA

Product Overview

The LP5900SD-2.7/NOPB is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed to deliver a fixed 2.7V output with a maximum current of 150mA. Housed in a compact 6-WSON (2.2x2.5mm) package, this device offers excellent line and load transient response, making it ideal for noise-sensitive applications. With a low dropout voltage of typically 120mV at 150mA load, it ensures efficient operation even under low input-to-output voltage differentials. The LP5900SD-2.7/NOPB features a low quiescent current of 25µA (typical) and a shutdown current of less than 1µA, extending battery life in portable devices. It also includes thermal shutdown and current limit protection for robust performance.

Detailed Technical Specifications

Key Features

• Fixed 2.7V output voltage with ±2% accuracy
• Low dropout voltage: 120mV at 150mA
• Low quiescent current: 25µA typical
• Low output noise: 30µVrms (10Hz-100kHz)
• High PSRR: 70dB at 1kHz
• Thermal shutdown and current limit protection
• Stable with ceramic output capacitors (1µF)
• Small 6-WSON package (2.2x2.5mm)

Target Applications

• 5G base station power management (e.g., RF transceiver supply)
• Automotive dashboard displays and infotainment systems
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Wireless IoT modules (e.g., Bluetooth Low Energy, Zigbee)
• Battery-powered equipment (e.g., smartwatches, fitness trackers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP5900SD-2.7/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

LP5900SD-2.7/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 2.7V 輸出電壓，最大輸出電流為 150mA。該器件採用緊湊的 6-WSON（2.2x2.5mm）封裝，具有出色的線性和負載瞬態響應，非常適合噪聲敏感型應用。在 150mA 負載下，典型壓差電壓僅為 120mV，確保在低輸入輸出電壓差下高效運行。LP5900SD-2.7/NOPB 的典型靜態電流為 25µA，關斷電流低於 1µA，可延長便攜設備的電池壽命。此外，它還具有熱關斷和電流限制保護功能，確保穩健性能。

詳細技術參數

核心特性

• 固定 2.7V 輸出電壓，精度 ±2%
• 低壓差：150mA 時典型值 120mV
• 低靜態電流：典型值 25µA
• 低輸出噪聲：30µVrms（10Hz-100kHz）
• 高電源抑制比：1kHz 時 70dB
• 熱關斷和電流限制保護
• 與陶瓷輸出電容（1µF）穩定工作
• 小型 6-WSON 封裝（2.2x2.5mm）

典型應用場景

• 5G 基站電源管理（例如射頻收發器供電）
• 汽車儀表板顯示和信息娛樂系統
• 便攜醫療設備（例如血糖儀、脈搏血氧儀）
• 無線 IoT 模塊（例如藍牙低功耗、Zigbee）
• 電池供電設備（例如智能手錶、健身追蹤器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP5900SD-2.7/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]