TPS71533DCKRG4 TI LDO Regulator | SC-70-5 | 3.3V Output, 50mA

Product Overview

The TPS71533DCKRG4 from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for low-power applications. It provides a fixed output voltage of 3.3V with a maximum output current of 50mA. The device operates over a wide input voltage range from 2.5V to 24V, making it suitable for various battery-powered and industrial applications. Its low quiescent current of 3.2µA (typical) helps extend battery life in portable devices. The regulator is available in a compact SC-70-5 package, ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 3.2µA (typical)
• Low dropout voltage: 250mV at 50mA
• Wide input voltage range: 2.5V to 24V
• Fixed 3.3V output with ±2% accuracy
• Thermal shutdown and overcurrent protection
• Stable with ceramic output capacitors
• Small SC-70-5 package for space-saving

Target Applications

• Battery-powered devices (e.g., IoT sensors, wearable devices)
• Portable medical equipment (e.g., blood glucose meters)
• Industrial control systems (e.g., PLC modules)
• Automotive electronics (e.g., dashboard displays, infotainment systems)
• 5G base station power management (e.g., remote radio units)
• Smart home devices (e.g., smart thermostats, security cameras)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS71533DCKRG4. 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

TPS71533DCKRG4 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），專為低功耗應用設計。它提供固定的 3.3V 輸出電壓，最大輸出電流為 50mA。器件支持 2.5V 至 24V 的寬輸入電壓範圍，適用於各種電池供電和工業應用。典型靜態電流僅 3.2µA，有助於延長便攜設備的電池壽命。該穩壓器採用緊湊的 SC-70-5 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 超低靜態電流：典型值 3.2µA
• 低壓差電壓：50mA 時為 250mV
• 寬輸入電壓範圍：2.5V 至 24V
• 固定 3.3V 輸出，精度 ±2%
• 熱關斷和過流保護
• 可使用陶瓷輸出電容器穩定工作
• 小巧的 SC-70-5 封裝，節省空間

典型應用場景

• 電池供電設備（如 IoT 傳感器、可穿戴設備）
• 便攜醫療設備（如血糖儀）
• 工業控制系統（如 PLC 模塊）
• 汽車電子（如儀表盤顯示、信息娛樂系統）
• 5G 基站電源管理（如遠程射頻單元）
• 智能家居設備（如智能恆溫器、安防攝像頭）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS71533DCKRG4 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。
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• 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]