TPS3840PL30DBVRQ1 TI Supervisory Circuit | SOT-23-5 | 3.0V Threshold, Active-Low Reset

Product Overview

The TPS3840PL30DBVRQ1 is a high-performance voltage supervisory circuit from Texas Instruments, designed for automotive and industrial applications. It monitors supply voltages and asserts a reset signal when the voltage falls below a preset threshold, ensuring reliable system operation. Housed in a compact SOT-23-5 package, this device offers precision monitoring with low power consumption.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with 1% accuracy
• Ultra-low quiescent current extends battery life
• Built-in glitch immunity for noisy environments
• Wide operating temperature range for harsh conditions
• Small footprint saves PCB space

Target Applications

The TPS3840PL30DBVRQ1 is ideal for automotive electronics such as 5G base station power management, dashboard infotainment systems, ADAS controllers, and industrial IoT sensors. It ensures safe system reset during power-up, brown-out, or momentary voltage dips.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3840PL30DBVRQ1. 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

TPS3840PL30DBVRQ1 是德州儀器推出的一款高性能電壓監控電路，專為汽車和工業應用設計。它監控電源電壓，當電壓低於預設閾值時發出復位信號，確保系統可靠運行。採用緊湊的 SOT-23-5 封裝，具有低功耗和高精度監控特性。

詳細技術參數

核心特性

• 精度 1% 的電壓監控
• 超低靜態電流延長電池壽命
• 內建抗干擾能力，適用於噪聲環境
• 寬工作溫度範圍，適應惡劣條件
• 小尺寸節省 PCB 空間

典型應用場景

TPS3840PL30DBVRQ1 適用於汽車電子，如 5G 基站電源管理、儀表盤信息娛樂系統、ADAS 控制器以及工業物聯網傳感器。它確保系統在上電、掉電或瞬時電壓跌落時安全復位。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3840PL30DBVRQ1 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]