LM317LCPK TI Linear Voltage Regulator | SOT-89-3 | 100mA, Adjustable Output

Product Overview

The LM317LCPK from Texas Instruments is a three-terminal adjustable positive voltage regulator capable of supplying 100 mA of output current. It is designed to provide an output voltage range from 1.2 V to 37 V, making it highly versatile for various applications. The device requires only two external resistors to set the output voltage and features internal current limiting, thermal shutdown, and safe-area compensation. Housed in a compact SOT-89-3 package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from 1.2 V to 37 V
• Output current up to 100 mA
• Internal current limiting and thermal shutdown
• Safe-area compensation
• Low dropout voltage: 2.5 V typical
• Excellent line and load regulation
• Available in SOT-89-3 package for compact designs

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Industrial sensor modules
• Portable battery-powered devices
• Telecommunication equipment
• Medical monitoring devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM317LCPK. 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

LM317LCPK 是德州儀器 (TI) 生產的三端可調正電壓穩壓器，可提供 100 mA 的輸出電流。輸出電壓範圍為 1.2 V 至 37 V，適用於多種應用。該器件只需兩個外部電阻即可設定輸出電壓，並具有內部電流限制、熱關斷和安全區補償功能。採用緊湊的 SOT-89-3 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 可調輸出電壓：1.2 V 至 37 V
• 輸出電流高達 100 mA
• 內部電流限制和熱關斷
• 安全區補償
• 低壓差電壓：典型值 2.5 V
• 優異的線性和負載調整率
• 採用 SOT-89-3 封裝，適合緊湊設計

典型應用場景

• 5G 基站電源管理
• 汽車儀表板顯示
• 工業傳感器模塊
• 便攜式電池供電設備
• 電信設備
• 醫療監控設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM317LCPK 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]