STC3100IST ST Battery Monitor IC | 8-TSSOP, 8-MSOP (3mm) | I2C, 1-Cell Li-Ion

Product Overview

The STC3100IST is a high-accuracy battery monitoring IC from STMicroelectronics, designed for single-cell Li-Ion and Li-Polymer battery packs. It integrates a precision voltage reference, a current sense amplifier, and an I2C interface for data communication. The device is housed in compact 8-TSSOP and 8-MSOP (3.00mm width) packages, making it ideal for space-constrained portable applications.

Detailed Technical Specifications

Key Features

• High-accuracy voltage and current monitoring
• Integrated 12-bit ADC for voltage and current measurement
• Low power consumption: 60 µA active, 1 µA standby
• I2C interface for easy integration
• Internal temperature sensor
• Overcurrent and undervoltage detection
• Compact package options: 8-TSSOP and 8-MSOP

Target Applications

• Portable consumer electronics: smartphones, tablets, digital cameras
• Medical devices: portable monitors, insulin pumps
• Industrial IoT sensors: wireless environmental monitors
• 5G base station backup battery management
• Automotive dashboard battery monitoring
• Power tools and cordless appliances

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STC3100IST. 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

STC3100IST 是意法半導體推出的高精度電池監控 IC，專為單節鋰離子和鋰聚合物電池組設計。它集成了精密電壓基準、電流檢測放大器和 I2C 通信接口。器件採用緊湊的 8-TSSOP 和 8-MSOP（3.00mm 寬）封裝，非常適合空間受限的便攜應用。

詳細技術參數

核心特性

• 高精度電壓和電流監測
• 集成 12 位 ADC 用於電壓和電流測量
• 低功耗：工作 60 µA，待機 1 µA
• I2C 接口便於集成
• 內部溫度傳感器
• 過流和欠壓檢測
• 緊湊封裝選項：8-TSSOP 和 8-MSOP

典型應用場景

• 便攜消費電子：智能手機、平板電腦、數碼相機
• 醫療設備：便攜監護儀、胰島素泵
• 工業物聯網傳感器：無線環境監測器
• 5G 基站備用電池管理
• 汽車儀表盤電池監控
• 電動工具和無繩電器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STC3100IST 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]