BQ2201SNTR TI SRAM Nonvolatile Controller | 8-SOIC | 3V-3.6V, 1μA Standby

Product Overview

The BQ2201SNTR from Texas Instruments is a nonvolatile SRAM controller designed to provide battery backup and memory protection for SRAM modules. It integrates a precision voltage reference, a comparator, and a switch to seamlessly transfer power from the main supply to a backup battery during power failures. Housed in an 8-pin SOIC package, this device ensures data retention in critical applications where sudden power loss cannot be tolerated.

Detailed Technical Specifications

Key Features

• Automatic switchover to backup battery on power failure
• Low standby current (1 μA) extends battery life
• Precision voltage reference for accurate threshold detection
• No external components required for basic operation
• Compact 8-SOIC package for space-constrained designs

Target Applications

• 5G base station control logic memory backup
• Automotive dashboard data logging (e.g., event recorders)
• Industrial PLC parameter storage
• Medical device configuration memory (e.g., infusion pumps)
• Smart meter data retention during power outages

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ2201SNTR. 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

BQ2201SNTR 是德州儀器推出的一款非易失性 SRAM 控制器，專為 SRAM 模組提供電池備份和記憶體保護。它整合了精密電壓參考、比較器和開關，可在電源故障時無縫地將電源從主電源切換到備用電池。該器件採用 8 引腳 SOIC 封裝，確保在無法容忍突然斷電的關鍵應用中保持數據。

詳細技術參數

核心特性

• 電源故障時自動切換至備用電池
• 低待機電流（1 μA）延長電池壽命
• 精密電壓參考確保準確的閾值檢測
• 基本操作無需外部元件
• 緊湊的 8-SOIC 封裝適用於空間受限的設計

典型應用場景

• 5G 基站控制邏輯記憶體備份
• 汽車儀表板數據記錄（例如事件記錄器）
• 工業 PLC 參數存儲
• 醫療設備配置記憶體（例如輸液泵）
• 智能電錶在停電期間的數據保留

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ2201SNTR 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]