TPS3870J4330DSERQ1 TI Supervisory Circuit | 6-WSON (1.5x1.5) | 4.33V Threshold, Active High

Product Overview

The TPS3870J4330DSERQ1 from Texas Instruments is a high-performance supervisory circuit designed for automotive and industrial applications. It monitors supply voltages and asserts a reset signal when the voltage falls below a factory-trimmed threshold of 4.33V. Housed in a compact 6-WSON (1.5x1.5mm) package, this device offers precise voltage monitoring with low quiescent current, making it ideal for space-constrained and power-sensitive designs.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with 1% accuracy
• Ultra-low quiescent current extends battery life
• Small footprint saves PCB space
• Wide operating temperature range for harsh environments
• Built-in glitch immunity and hysteresis
• Qualified to AEC-Q100 for automotive applications

Target Applications

• Automotive: ADAS cameras, infotainment systems, dashboard clusters
• Industrial: PLCs, motor drives, power tools
• Consumer: Wearables, IoT devices, portable electronics
• Communications: 5G base stations, network routers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3870J4330DSERQ1. 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

TPS3870J4330DSERQ1 是德州儀器推出的一款高性能監控電路，專為汽車和工業應用設計。它監控電源電壓，當電壓低於工廠設定的 4.33V 閾值時，會發出復位信號。該器件採用緊湊的 6-WSON（1.5x1.5mm）封裝，具有低靜態電流和精確的電壓監控功能，非常適合空間受限和對功耗敏感的設計。

詳細技術參數

核心特性

• 精確電壓監控，精度 1%
• 超低靜態電流，延長電池壽命
• 小尺寸節省 PCB 空間
• 寬工作溫度範圍，適用於惡劣環境
• 內建抗干擾和遲滯功能
• 通過 AEC-Q100 汽車級認證

典型應用場景

• 汽車：ADAS 攝像頭、信息娛樂系統、儀表盤
• 工業：PLC、電機驅動、電動工具
• 消費電子：可穿戴設備、物聯網設備、便攜電子
• 通信：5G 基站、網絡路由器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3870J4330DSERQ1 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]