TLV841SADL01YBHR TI Supervisory Circuit | 4-DSBGA | 0.5% Accuracy, 1.8V Threshold

Product Overview

The TLV841SADL01YBHR from Texas Instruments is a high-precision voltage supervisory circuit designed for reliable system monitoring in space-constrained applications. Housed in a compact 4-DSBGA package, this device offers a fixed threshold voltage of 1.8V with ±0.5% accuracy over temperature, ensuring precise reset generation for microcontrollers, DSPs, and other sensitive logic circuits. Its ultra-low quiescent current of 150 nA makes it ideal for battery-powered and energy-harvesting systems.

Detailed Technical Specifications

Key Features

• Ultra-high accuracy: ±0.5% threshold tolerance
• Ultra-low power: 150 nA quiescent current
• Small footprint: 4-bump DSBGA package (0.8mm x 0.8mm)
• Fixed threshold: 1.8V for 1.8V logic systems
• Open-drain active-low reset output with internal pull-up
• Built-in reset delay: 200 ms to ensure system stability
• Wide operating temperature range: -40°C to +125°C

Target Applications

• 5G base station power management modules
• Automotive dashboard controllers and infotainment systems
• Portable medical devices like glucose monitors
• Industrial IoT sensors and wireless nodes
• Battery management systems for wearables

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV841SADL01YBHR. 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

TLV841SADL01YBHR 是德州儀器推出的一款高精度電壓監控電路，專為空間受限的應用提供可靠的系統監控。該器件採用緊湊的 4-DSBGA 封裝，固定閾值電壓為 1.8V，在整個溫度範圍內精度達 ±0.5%，確保為微控制器、DSP 和其他敏感邏輯電路提供精確的復位信號。其靜態電流僅 150 nA，非常適合電池供電和能量採集系統。

詳細技術參數

核心特性

• 超高精度：±0.5% 閾值容差
• 超低功耗：150 nA 靜態電流
• 小尺寸：4 焊球 DSBGA 封裝（0.8mm x 0.8mm）
• 固定閾值：1.8V，適用於 1.8V 邏輯系統
• 開漏低電平有效復位輸出，內置上拉電阻
• 內置復位延時：200 ms，確保系統穩定
• 寬工作溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G 基站電源管理模塊
• 汽車儀表盤控制器和信息娛樂系統
• 便攜式醫療設備，如血糖監測儀
• 工業物聯網傳感器和無線節點
• 可穿戴設備的電池管理系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV841SADL01YBHR 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]