TPS72301QDBVRQ1 TI LDO Regulator | SOT-23-5 | -3V to -16V, 200mA

Product Overview

The TPS72301QDBVRQ1 from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for negative voltage regulation. It delivers up to 200 mA output current with a dropout voltage of typically 300 mV. The device operates over an input voltage range of -3 V to -16 V and provides an adjustable output voltage from -1.2 V to -15 V. Housed in a compact SOT-23-5 package, it is qualified for automotive applications (AEC-Q100).

Detailed Technical Specifications

Key Features

• Adjustable output voltage from -1.2 V to -15 V
• Low dropout voltage: 300 mV at 200 mA
• Low quiescent current: 85 µA
• High PSRR: 60 dB at 1 kHz
• Built-in overcurrent and thermal protection
• AEC-Q100 qualified for automotive applications
• Small SOT-23-5 package for space-constrained designs

Target Applications

The TPS72301QDBVRQ1 is ideal for negative voltage rails in automotive electronics, such as infotainment systems, advanced driver-assistance systems (ADAS), and dashboard displays. It is also suitable for industrial applications like 5G base station power supplies, test equipment, and sensor interfaces requiring a clean negative voltage.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS72301QDBVRQ1. 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

TPS72301QDBVRQ1 是德州儀器（TI）推出的低壓差線性穩壓器，專為負電壓調節設計。它可提供高達 200 mA 的輸出電流，典型壓差為 300 mV。該器件的工作輸入電壓範圍為 -3 V 至 -16 V，輸出電壓可調節至 -1.2 V 至 -15 V。採用緊湊的 SOT-23-5 封裝，並通過 AEC-Q100 汽車級認證。

詳細技術參數

核心特性

• 可調輸出電壓：-1.2 V 至 -15 V
• 低壓差：300 mV @ 200 mA
• 低靜態電流：85 µA
• 高電源抑制比：60 dB @ 1 kHz
• 內置過流和過熱保護
• 通過 AEC-Q100 汽車級認證
• 小型 SOT-23-5 封裝，節省空間

典型應用場景

TPS72301QDBVRQ1 適用於汽車電子中的負電壓軌，例如信息娛樂系統、高級駕駛輔助系統（ADAS）和儀表盤顯示。它也適用於工業應用，如 5G 基站電源、測試設備和需要乾淨負電壓的傳感器接口。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS72301QDBVRQ1 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]