SM72442MT/NOPB TI Solar Panel Optimizer | 28-TSSOP | 4-Channel, MPPT

Product Overview

The SM72442MT/NOPB is a programmable maximum power point tracking (MPPT) controller from Texas Instruments, designed for solar panel power optimization. It integrates four independent MPPT channels, each capable of driving an external MOSFET for DC-DC conversion. The device operates over a wide input voltage range and features I2C interface for configuration and monitoring. Housed in a 28-pin TSSOP package, it is ideal for distributed solar power systems.

Detailed Technical Specifications

Key Features

• Four independent MPPT channels for multi-panel optimization
• Wide input voltage range (6V to 80V)
• Programmable switching frequency
• I2C interface for real-time monitoring and control
• Built-in diagnostics and fault protection
• Low quiescent current

Target Applications

• Solar panel optimizers for residential and commercial PV systems
• Microinverters
• Battery charging systems with MPPT
• Portable solar power stations
• 5G base station auxiliary power
• Smart building energy management

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SM72442MT/NOPB. 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

SM72442MT/NOPB 是一款可編程最大功率點追蹤 (MPPT) 控制器，來自德州儀器，專為太陽能板功率優化設計。它集成了四個獨立的 MPPT 通道，每個通道可驅動外部 MOSFET 進行 DC-DC 轉換。該器件支持寬輸入電壓範圍，並具有 I2C 接口用於配置和監控。採用 28 引腳 TSSOP 封裝，適用於分布式太陽能系統。

詳細技術參數

核心特性

• 四個獨立 MPPT 通道，實現多面板優化
• 寬輸入電壓範圍 (6V 至 80V)
• 可編程開關頻率
• I2C 接口，實時監控與控制
• 內置診斷和故障保護
• 低靜態電流

典型應用場景

• 住宅和商業光伏系統的太陽能板優化器
• 微型逆變器
• 帶 MPPT 的電池充電系統
• 便攜式太陽能電站
• 5G 基站輔助電源
• 智能建築能源管理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SM72442MT/NOPB 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]