TPS79733QDCKRQ1 TI LDO Regulator | SC-70-5 | 3.3V Output, 50mA

Product Overview

The TPS79733QDCKRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for automotive applications. It provides a fixed 3.3V output voltage with a maximum output current of 50mA. The device is housed in a compact SC-70-5 package, making it suitable for space-constrained designs. With a low quiescent current of typically 1.6µA, it is ideal for battery-powered and always-on systems. The TPS79733QDCKRQ1 is AEC-Q100 qualified for automotive reliability.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 1.6µA (typical)
• Low dropout voltage: 120mV at 50mA
• High PSRR: 60dB at 1kHz
• Stable with ceramic capacitors
• Overcurrent and overtemperature protection
• Automotive grade: AEC-Q100 qualified
• Small SC-70-5 package for space-saving

Target Applications

• Automotive infotainment systems (e.g., dashboard displays, head units)
• Advanced driver-assistance systems (ADAS) modules
• 5G base station power management
• Battery-powered IoT sensors
• Portable medical devices
• Always-on standby power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS79733QDCKRQ1. 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

TPS79733QDCKRQ1 是德州儀器（TI）推出的一款低壓差線性穩壓器，專為汽車應用設計。它提供固定的 3.3V 輸出電壓，最大輸出電流為 50mA。器件採用緊湊的 SC-70-5 封裝，適合空間受限的設計。典型靜態電流僅 1.6µA，非常適合電池供電和常開系統。TPS79733QDCKRQ1 通過 AEC-Q100 認證，滿足汽車級可靠性要求。

詳細技術參數

核心特性

• 超低靜態電流：典型值 1.6µA
• 低壓差：50mA 時僅 120mV
• 高電源抑制比：1kHz 時 60dB
• 可與陶瓷電容穩定工作
• 過流和過溫保護
• 汽車級認證：AEC-Q100
• 小巧 SC-70-5 封裝，節省空間

典型應用場景

• 汽車信息娛樂系統（如儀表盤顯示、主機）
• 高級駕駛輔助系統（ADAS）模塊
• 5G 基站電源管理
• 電池供電的 IoT 傳感器
• 便攜式醫療設備
• 常開待機電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS79733QDCKRQ1 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]