TPS35JE42IADDSER TI Supervisory Circuit | 6-WSON (1.5x1.5) | 4.2V Threshold, Active-Low Open-Drain

Product Overview

The TPS35JE42IADDSER is a precision supervisory circuit from Texas Instruments, designed to monitor power supply voltages in digital systems. It provides a reset output during power-up, power-down, and brown-out conditions. The device features a fixed threshold voltage of 4.2V, ensuring reliable system reset when the supply voltage drops below this level. Housed in a compact 6-pin WSON package (1.5mm x 1.5mm), it is ideal for space-constrained applications. The open-drain active-low RESET output remains asserted for a minimum of 140ms after VDD rises above the threshold, allowing the system to stabilize.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with 1.5% accuracy over temperature
• Ultra-low quiescent current of 1.5µA extends battery life
• Open-drain RESET output with internal pull-up resistor option
• Guaranteed RESET valid down to VDD = 1.1V
• Small 6-pin WSON package saves board space
• Glitch immunity to fast transients on VDD

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard and infotainment systems
• Portable medical devices (e.g., glucose meters)
• Industrial sensors and IoT endpoints
• FPGA and DSP core voltage supervision

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS35JE42IADDSER. 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

TPS35JE42IADDSER 是德州儀器（TI）推出的一款精密電源監控電路，用於監測數字系統中的電源電壓。該器件在電源上電、掉電和電壓驟降時提供復位輸出。其固定閾值電壓為4.2V，確保當電源電壓低於此電平時系統可靠復位。器件採用緊湊的6引腳WSON封裝（1.5mm x 1.5mm），非常適合空間受限的應用。開漏極低電平有效復位輸出在VDD升至閾值以上後至少保持140ms，使系統穩定。

詳細技術參數

核心特性

• 精密電壓監控，溫度範圍內精度為1.5%
• 超低靜態電流1.5µA，延長電池壽命
• 開漏極復位輸出，可選內部上拉電阻
• 保證在VDD低至1.1V時復位有效
• 小型6引腳WSON封裝節省電路板空間
• 對VDD上的快速瞬變具有抗干擾能力

典型應用場景

• 5G基站電源監控
• 汽車儀表盤和信息娛樂系統
• 便攜式醫療設備（如血糖儀）
• 工業傳感器和物聯網終端
• FPGA和DSP內核電壓監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS35JE42IADDSER 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]