LM2936MP-3.3 TI Linear Voltage Regulator | SOT-223-4 | 3.3V Output, 50mA

Product Overview

The LM2936MP-3.3 from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed to deliver a fixed 3.3V output with a maximum output current of 50mA. Housed in a compact SOT-223-4 package, this device offers excellent line and load regulation, making it ideal for battery-powered and automotive applications. With a quiescent current of only 15µA (typical), it significantly extends battery life in portable devices. The LM2936MP-3.3 also features reverse battery protection, short-circuit protection, and thermal shutdown, ensuring robust performance in harsh environments.

Detailed Technical Specifications

Key Features

• Fixed 3.3V output with high accuracy (±2%)
• Ultra-low quiescent current (15µA typical) for battery-powered applications
• Low dropout voltage (200mV at 50mA)
• Wide input voltage range (4V to 40V)
• Reverse battery protection
• Short-circuit and thermal overload protection
• Stable with low-ESR output capacitors (1µF ceramic)
• Industry-standard SOT-223-4 package for easy PCB layout

Target Applications

• Automotive: Infotainment systems, dashboard clusters, and body control modules (e.g., Ford SYNC, Tesla Model 3 dashboard)
• Industrial: PLCs, sensor interfaces, and remote monitoring units (e.g., Siemens S7-1200 PLC)
• Consumer: Portable medical devices, handheld instruments, and smart home hubs (e.g., Fitbit Charge 5, Amazon Echo Dot)
• Telecom: 5G small cell base stations and network interface cards (e.g., Nokia AirScale)
• Battery-powered equipment: IoT sensors, wearables, and wireless modules (e.g., Texas Instruments CC2652R)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2936MP-3.3. 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

LM2936MP-3.3 是德州儀器（TI）推出的一款低壓差（LDO）線性穩壓器，提供固定的 3.3V 輸出，最大輸出電流為 50mA。該器件採用緊湊的 SOT-223-4 封裝，具有出色的線性和負載調節能力，非常適合電池供電和汽車應用。典型靜態電流僅為 15µA，可顯著延長便攜設備的電池壽命。LM2936MP-3.3 還具有反極性保護、短路保護和熱關斷功能，確保在惡劣環境下的穩健性能。

詳細技術參數

核心特性

• 固定 3.3V 輸出，精度高（±2%）
• 超低靜態電流（典型值 15µA），適合電池供電應用
• 低壓差電壓（50mA 時典型值 200mV）
• 寬輸入電壓範圍（4V 至 40V）
• 反極性保護
• 短路和熱過載保護
• 可使用低 ESR 輸出電容（1µF 陶瓷電容）穩定工作
• 行業標準 SOT-223-4 封裝，易於 PCB 佈局

典型應用場景

• 汽車：信息娛樂系統、儀表盤集群和車身控制模塊（例如福特 SYNC、特斯拉 Model 3 儀表盤）
• 工業：PLC、傳感器接口和遠程監控單元（例如西門子 S7-1200 PLC）
• 消費類：便攜醫療設備、手持儀器和智能家居中樞（例如 Fitbit Charge 5、亞馬遜 Echo Dot）
• 電信：5G 小型基站和網絡接口卡（例如諾基亞 AirScale）
• 電池供電設備：物聯網傳感器、可穿戴設備和無線模塊（例如德州儀器 CC2652R）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2936MP-3.3 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]