MM9Z1I638BM2EP NXP Battery Monitor IC | 48-QFN-EP(7x7) | I2C/SPI, 14-bit ADC

Product Overview

The MM9Z1I638BM2EP is a highly integrated battery monitoring IC from NXP Semiconductors, designed for precise measurement of battery voltage, current, and temperature in automotive and industrial applications. It features a 14-bit delta-sigma ADC, I2C and SPI interfaces, and operates over a wide voltage range. Packaged in a compact 48-QFN-EP (7x7 mm), it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• High-precision 14-bit ADC for voltage, current, and temperature measurement
• Integrated current sense amplifier with programmable gain
• Dual communication interfaces: I2C and SPI
• Low quiescent current for battery-powered applications
• Wide operating temperature range (-40°C to +125°C)
• Compact 48-QFN-EP package for space-saving designs
• Overcurrent and undervoltage detection

Target Applications

• Electric vehicle (EV) battery management systems (BMS)
• Energy storage systems (ESS) for solar and wind power
• Uninterruptible power supplies (UPS)
• Portable medical devices (e.g., defibrillators)
• 5G base station backup battery monitoring
• Automotive dashboard battery monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MM9Z1I638BM2EP. 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

MM9Z1I638BM2EP 是恩智浦半導體推出的一款高度集成的電池監控 IC，專為汽車和工業應用中的電池電壓、電流和溫度精確測量而設計。它配備 14 位 Δ-Σ ADC、I2C 和 SPI 接口，並在寬電壓範圍內工作。採用緊湊的 48-QFN-EP（7x7 mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 高精度 14 位 ADC，用於電壓、電流和溫度測量
• 集成電流檢測放大器，可編程增益
• 雙通信接口：I2C 和 SPI
• 低靜態電流，適合電池供電應用
• 寬工作溫度範圍（-40°C 至 +125°C）
• 緊湊的 48-QFN-EP 封裝，節省空間
• 過流和欠壓檢測

典型應用場景

• 電動汽車（EV）電池管理系統（BMS）
• 太陽能和風能的儲能系統（ESS）
• 不間斷電源（UPS）
• 便攜式醫療設備（例如除顫器）
• 5G 基站備用電池監控
• 汽車儀表板電池監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MM9Z1I638BM2EP 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]