TPS38B4848EEDSKRQ1 TI Supervisory Circuit | 10-WSON (2.5x2.5) | 4.848V Threshold, Active-High

Product Overview

The TPS38B4848EEDSKRQ1 is a high-precision supervisory circuit from Texas Instruments, designed for monitoring voltage levels in automotive and industrial applications. It features a fixed threshold voltage of 4.848V with ±1% accuracy over temperature, ensuring reliable system reset and power-on reset control. Housed in a compact 10-WSON (2.5x2.5) package, it offers a low quiescent current of 2.5 µA typical, making it ideal for battery-powered and energy-efficient designs. The device provides an active-high, open-drain RESET output, which remains asserted until the monitored voltage rises above the threshold for a specified delay time.

Detailed Technical Specifications

Key Features

• High accuracy ±1% threshold monitoring
• Ultra-low quiescent current: 2.5 µA
• Wide supply voltage range: 1.8V to 6.5V
• Active-high open-drain RESET output
• Built-in glitch immunity
• Small 10-WSON package for space-constrained designs
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive: ADAS cameras, radar modules, infotainment systems, dashboard clusters
• Industrial: PLCs, motor drives, power supplies
• 5G base stations: monitoring power rails for baseband and RF units
• Portable devices: battery management, IoT sensors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS38B4848EEDSKRQ1. 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

TPS38B4848EEDSKRQ1 是德州儀器推出的一款高精度監控電路，專為汽車和工業應用中的電壓監控而設計。它具有固定的 4.848V 閾值電壓，在整個溫度範圍內精度為 ±1%，確保可靠的系統復位和上電復位控制。該器件採用緊湊的 10-WSON（2.5x2.5）封裝，典型靜態電流僅 2.5 µA，非常適合電池供電和節能設計。它提供高電平有效、開漏輸出的 RESET 信號，在監控電壓上升到閾值以上並持續指定延遲時間之前，RESET 保持有效。

詳細技術參數

核心特性

• 高精度 ±1% 閾值監控
• 超低靜態電流：2.5 µA
• 寬電源電壓範圍：1.8V 至 6.5V
• 高電平有效開漏 RESET 輸出
• 內建抗干擾能力
• 小型 10-WSON 封裝，適合空間受限設計
• 通過 AEC-Q100 認證，適用於汽車應用

典型應用場景

• 汽車：ADAS 攝像頭、雷達模塊、信息娛樂系統、儀表盤
• 工業：PLC、電機驅動、電源
• 5G 基站：監控基帶和射頻單元的電源軌
• 便攜設備：電池管理、物聯網傳感器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS38B4848EEDSKRQ1 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]