LP3996SD-3030/NOPB TI Dual LDO | 10-WSON (3x3) | 3.0V Fixed Output, 150mA per Channel

Product Overview

The LP3996SD-3030/NOPB is a dual low-dropout (LDO) linear voltage regulator from Texas Instruments, designed to provide two independent 3.0V fixed outputs with a maximum current of 150mA per channel. Housed in a compact 10-WSON (3x3 mm) package, this device offers excellent line and load regulation, low quiescent current, and high PSRR, making it ideal for noise-sensitive applications. The LP3996SD-3030/NOPB features enable pins for each output, allowing independent power management. Its wide input voltage range of 2.5V to 6.0V supports various power rails, and the device is fully specified over the temperature range of -40°C to +125°C.

Detailed Technical Specifications

Key Features

• Dual independent LDO outputs with fixed 3.0V
• Low dropout voltage: 120mV at 150mA
• Low quiescent current: 30µA per channel
• High PSRR: 60dB at 1kHz
• Low output noise: 30µVrms
• Independent enable pins for each output
• Overcurrent and thermal protection
• Stable with ceramic capacitors (1µF typical)
• Small 10-WSON package (3x3 mm)

Target Applications

• 5G base stations: powering RF transceivers and PLLs
• Automotive dashboard: supplying clean power to infotainment and cluster MCUs
• Industrial sensors: providing low-noise rails for analog front-ends
• Portable medical devices: powering sensitive analog circuits
• IoT gateways: regulating power for wireless modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3996SD-3030/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

LP3996SD-3030/NOPB 是德州儀器（TI）推出的雙通道低壓差線性穩壓器（LDO），提供兩個獨立的 3.0V 固定輸出，每通道最大電流 150mA。採用緊湊的 10-WSON（3x3 mm）封裝，具有優異的線性調整率、負載調整率、低靜態電流和高電源抑制比（PSRR），非常適合噪聲敏感應用。LP3996SD-3030/NOPB 每個輸出均配備使能引腳，可實現獨立電源管理。其寬輸入電壓範圍（2.5V 至 6.0V）支持多種電源軌，器件在 -40°C 至 +125°C 溫度範圍內完全符合規格。

詳細技術參數

核心特性

• 雙獨立 LDO 輸出，固定 3.0V
• 低壓差：120mV @ 150mA
• 低靜態電流：每通道 30µA
• 高 PSRR：60dB @ 1kHz
• 低輸出噪聲：30µVrms
• 獨立使能引腳控制每個輸出
• 過流和過熱保護
• 陶瓷電容穩定（典型 1µF）
• 小型 10-WSON 封裝（3x3 mm）

典型應用場景

• 5G 基站：為射頻收發器和鎖相環供電
• 汽車儀表板：為信息娛樂和儀表 MCU 提供乾淨電源
• 工業傳感器：為模擬前端提供低噪聲電源
• 便攜醫療設備：為敏感模擬電路供電
• 物聯網網關：為無線模塊調節電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3996SD-3030/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]