TPS70950QDBVRQ1 TI Linear Voltage Regulator | SOT-23-5 | 5V Output, 150mA

Product Overview

The TPS70950QDBVRQ1 from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for automotive and industrial applications. It provides a fixed 5V output voltage with a maximum output current of 150mA. Housed in a compact SOT-23-5 package, this device offers excellent line and load regulation, making it ideal for powering sensitive analog and digital circuits. With a wide input voltage range of 2.7V to 30V, it can handle a variety of power sources, including automotive batteries and industrial power rails. The TPS70950QDBVRQ1 features low quiescent current (typically 1.2µA) and a shutdown mode that reduces current consumption to 0.1µA, making it suitable for battery-powered applications. It also includes overcurrent and thermal shutdown protection for enhanced reliability.

Detailed Technical Specifications

Key Features

• Fixed 5V output with ±2% accuracy
• Low dropout voltage: 300mV at 150mA
• Ultra-low quiescent current: 1.2µA (typical)
• Wide input voltage range: 2.7V to 30V
• Stable with ceramic output capacitors (1µF minimum)
• Overcurrent and thermal shutdown protection
• Automotive qualified (AEC-Q100)
• Small SOT-23-5 package for space-constrained designs

Target Applications

• Automotive infotainment systems (e.g., dashboard displays, head units)
• Advanced driver-assistance systems (ADAS) modules
• 5G base station power management
• Industrial sensors and actuators
• Battery-powered portable devices
• IoT edge nodes and gateways

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS70950QDBVRQ1. 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

TPS70950QDBVRQ1 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），專為汽車和工業應用設計。它提供固定的 5V 輸出電壓，最大輸出電流為 150mA。該器件採用緊湊的 SOT-23-5 封裝，具有出色的線性和負載調整率，非常適合為敏感的模擬和數字電路供電。其寬輸入電壓範圍為 2.7V 至 30V，可處理多種電源，包括汽車電池和工業電源軌。TPS70950QDBVRQ1 具有低靜態電流（典型值 1.2µA）和關斷模式（電流降至 0.1µA），適用於電池供電的應用。此外，它還集成了過流和熱關斷保護，增強了可靠性。

詳細技術參數

核心特性

• 固定 5V 輸出，精度 ±2%
• 低壓差：300mV（150mA 時）
• 超低靜態電流：典型值 1.2µA
• 寬輸入電壓範圍：2.7V 至 30V
• 可使用陶瓷輸出電容器穩定工作（最小 1µF）
• 過流和熱關斷保護
• 通過汽車級認證（AEC-Q100）
• 小型 SOT-23-5 封裝，節省空間

典型應用場景

• 汽車信息娛樂系統（例如儀表板顯示屏、主機）
• 高級駕駛輔助系統（ADAS）模塊
• 5G 基站電源管理
• 工業傳感器和執行器
• 電池供電的便攜設備
• 物聯網邊緣節點和網關

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS70950QDBVRQ1 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]