TLE9012DQUXUMA1 Infineon Battery Monitor IC | PG-TQFP-48-9 | 12-Channel, ±10mV Accuracy

Product Overview

The TLE9012DQUXUMA1 is a highly integrated 12-channel battery monitoring and balancing IC from Infineon, designed for automotive and industrial battery management systems (BMS). It provides accurate voltage and temperature measurement, passive cell balancing, and robust communication via an isolated daisy-chain interface. Housed in a compact PG-TQFP-48-9 package, it enables scalable BMS solutions for up to 800V systems.

Detailed Technical Specifications

Key Features

• 12-cell voltage monitoring with high accuracy
• Passive cell balancing with external FET control
• Integrated temperature sensing and diagnostics
• Isolated daisy-chain communication for high-voltage stacks
• Low-power modes for battery storage
• Comprehensive fault detection (over/under voltage, overtemperature, communication errors)

Target Applications

• Automotive traction batteries (EV/HEV) – e.g., 400V/800V battery packs for Tesla Model 3, Nissan Leaf
• Industrial energy storage systems (ESS) – e.g., Tesla Powerwall, LG Chem RESU
• Uninterruptible power supplies (UPS) – e.g., APC Smart-UPS, Eaton 9PX
• 5G base station backup batteries – e.g., Huawei 5G BTS battery modules
• Electric two-wheelers and e-bikes – e.g., Bosch eBike battery packs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLE9012DQUXUMA1. 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

TLE9012DQUXUMA1 是英飛凌推出的一款高度集成的12通道電池監控與均衡IC，專為汽車和工業電池管理系統（BMS）設計。它提供精確的電壓和溫度測量、被動電池均衡以及通過隔離菊花鏈接口實現的穩健通信。採用緊湊的PG-TQFP-48-9封裝，可為高達800V的系統提供可擴展的BMS解決方案。

詳細技術參數

核心特性

• 12節電池電壓監控，高精度
• 被動電池均衡，外部FET控制
• 集成溫度感應和診斷
• 隔離菊花鏈通信，適用於高壓電池組
• 低功耗模式，適用於電池存儲
• 全面的故障檢測（過壓/欠壓、過溫、通信錯誤）

典型應用場景

• 汽車牽引電池（電動車/混合動力車）– 例如：特斯拉Model 3、日產Leaf的400V/800V電池包
• 工業儲能系統（ESS）– 例如：特斯拉Powerwall、LG Chem RESU
• 不間斷電源（UPS）– 例如：APC Smart-UPS、Eaton 9PX
• 5G基站備用電池 – 例如：華為5G BTS電池模塊
• 電動兩輪車和電動自行車 – 例如：博世eBike電池包

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLE9012DQUXUMA1 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]