TPS7B8125QDGNRQ1 TI LDO Regulator | 8-HVSSOP | 2.5V, 300mA, Low Dropout

Product Overview

The TPS7B8125QDGNRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for automotive and industrial applications. It provides a fixed output voltage of 2.5V with a maximum output current of 300mA. The device features a low dropout voltage of typically 300mV at full load, making it suitable for battery-powered systems. It operates over a wide input voltage range from 3V to 40V, with a quiescent current of only 2.5µA (typical) to extend battery life. The TPS7B8125QDGNRQ1 is available in an 8-pin HVSSOP package with PowerPAD for enhanced thermal performance.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 2.5µA (typical)
• Wide input voltage range: 3V to 40V
• Low dropout voltage: 300mV at 300mA
• High output voltage accuracy: ±2%
• Built-in overcurrent and overtemperature protection
• Stable with ceramic output capacitors
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive infotainment systems (e.g., dashboard displays, head units)
• Advanced driver-assistance systems (ADAS) modules
• 5G base station power management
• Industrial sensor nodes and IoT devices
• Battery-powered equipment requiring low standby power

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS7B8125QDGNRQ1. 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

TPS7B8125QDGNRQ1 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 2.5V 輸出電壓，最大輸出電流為 300mA。該器件在滿載時典型壓差僅為 300mV，非常適合電池供電系統。其輸入電壓範圍為 3V 至 40V，靜態電流典型值僅 2.5µA，可延長電池壽命。TPS7B8125QDGNRQ1 採用帶有 PowerPAD 的 8 引腳 HVSSOP 封裝，以增強散熱性能。

詳細技術參數

核心特性

• 超低靜態電流：典型值 2.5µA
• 寬輸入電壓範圍：3V 至 40V
• 低壓差：300mV（300mA 時）
• 高輸出電壓精度：±2%
• 內置過流和過溫保護
• 可與陶瓷輸出電容穩定工作
• 通過 AEC-Q100 汽車級認證

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
• 工業傳感器節點和物聯網設備
• 需要低待機功耗的電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS7B8125QDGNRQ1 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。
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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]