TPS71530DCKRM3 TI LDO Regulator | SC-70-5 | 3.0V Output, 50mA

Product Overview

The TPS71530DCKRM3 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offering a fixed output voltage of 3.0V with a maximum output current of 50mA. Housed in a compact SC-70-5 package, this device is designed for space-constrained applications requiring low quiescent current and high accuracy. With a dropout voltage of only 330mV at full load, it ensures efficient operation even with low input-to-output voltage differentials. The TPS71530DCKRM3 integrates overcurrent and thermal protection, making it a reliable choice for powering sensitive analog and digital circuits.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 3.2µA typical, ideal for battery-powered devices
• Wide input voltage range: 2.5V to 24V
• High output voltage accuracy: ±2% over line, load, and temperature
• Low dropout voltage: 330mV at 50mA
• Built-in overcurrent and thermal shutdown protection
• Stable with low-ESR ceramic output capacitors (1µF typical)
• Small SC-70-5 package for space-constrained designs

Target Applications

• 5G base station power management: supplying clean 3.0V to RF transceivers and PLLs
• Automotive dashboard displays: powering infotainment processors and sensor interfaces
• Industrial IoT sensors: providing regulated voltage for wireless modules and microcontrollers
• Portable medical devices: ensuring stable power for glucose meters and pulse oximeters
• Smart home hubs: powering Wi-Fi/Bluetooth modules and touch controllers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS71530DCKRM3. 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

TPS71530DCKRM3 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 3.0V 輸出電壓，最大輸出電流為 50mA。該器件採用緊湊的 SC-70-5 封裝，專為空間受限且需要低靜態電流和高精度的應用而設計。在滿載條件下，其壓差電壓僅為 330mV，確保即使在輸入與輸出電壓差較低時也能高效運行。TPS71530DCKRM3 集成了過流和過熱保護，是為敏感模擬和數字電路供電的可靠選擇。

詳細技術參數

核心特性

• 超低靜態電流：典型值 3.2µA，適合電池供電設備
• 寬輸入電壓範圍：2.5V 至 24V
• 高輸出電壓精度：在線路、負載和溫度變化下 ±2%
• 低壓差電壓：50mA 時僅 330mV
• 內置過流和熱關斷保護
• 可使用低 ESR 陶瓷輸出電容（典型值 1µF）穩定工作
• 小型 SC-70-5 封裝，適合空間受限設計

典型應用場景

• 5G 基站電源管理：為射頻收發器和鎖相環提供乾淨的 3.0V 電源
• 汽車儀表盤顯示：為信息娛樂處理器和傳感器接口供電
• 工業物聯網傳感器：為無線模塊和微控制器提供穩壓電源
• 便攜式醫療設備：確保血糖儀和脈搏血氧儀的穩定供電
• 智能家居中樞：為 Wi-Fi/藍牙模塊和觸控控制器供電

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS71530DCKRM3 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]