TPS70918QDBVRQ1 TI LDO Regulator | SOT-23-5 | 150mA, 1.8V Output

Product Overview

The TPS70918QDBVRQ1 from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for automotive and industrial applications. It offers a fixed output voltage of 1.8V with a maximum output current of 150mA. The device features ultra-low quiescent current (1.2µA typical) and a wide input voltage range from 2.7V to 30V, making it ideal for battery-powered and always-on systems. Housed in a compact SOT-23-5 package, it provides excellent thermal performance and reliability.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 1.2µA (typical) extends battery life
• Wide input voltage range: 2.7V to 30V
• High PSRR: 60dB at 1kHz for clean output
• Stable with ceramic output capacitors
• Built-in overcurrent and overtemperature protection
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive: Infotainment systems, dashboard clusters, ADAS sensors
• Industrial: 5G base station power management, IoT gateways
• Portable devices: Battery-powered equipment, wearables
• Always-on systems: Microcontroller power supplies, RTC backup

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS70918QDBVRQ1. 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

TPS70918QDBVRQ1 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），專為汽車和工業應用設計。它提供固定的1.8V輸出電壓，最大輸出電流為150mA。該器件具有超低靜態電流（典型值1.2µA）和寬輸入電壓範圍（2.7V至30V），非常適合電池供電和常開系統。採用緊湊的SOT-23-5封裝，提供優異的熱性能和可靠性。

詳細技術參數

核心特性

• 超低靜態電流：典型值1.2µA，延長電池壽命
• 寬輸入電壓範圍：2.7V至30V
• 高PSRR：1kHz時60dB，提供乾淨輸出
• 與陶瓷輸出電容穩定工作
• 內置過流和過溫保護
• 通過AEC-Q100認證，適用於汽車應用

典型應用場景

• 汽車：信息娛樂系統、儀表盤集群、ADAS傳感器
• 工業：5G基站電源管理、物聯網網關
• 便攜設備：電池供電設備、可穿戴設備
• 常開系統：微控制器電源、RTC備用電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS70918QDBVRQ1 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]