ST7590 ST Power Line Communication SoC | 48-QFN (7x7) | OFDM, 1-300 kHz

Product Overview

The ST7590 is a fully integrated Power Line Communication (PLC) System-on-Chip (SoC) from STMicroelectronics, designed for narrowband OFDM communication over power lines. It operates in the frequency range of 1-300 kHz and supports multiple modulation schemes including BPSK, QPSK, and 16-QAM. The device is housed in a compact 48-QFN (7x7 mm) package, making it suitable for space-constrained applications. It integrates a high-performance analog front-end (AFE), a digital signal processor (DSP), and a 32-bit ARM Cortex-M3 microcontroller core, providing a complete PLC solution on a single chip.

Detailed Technical Specifications

Key Features

• Narrowband OFDM PLC with robust communication in noisy environments
• Integrated ARM Cortex-M3 for application processing and protocol stack
• Low power consumption with multiple sleep modes
• Advanced error correction and channel estimation
• Support for multiple PLC standards (IEC 61334, CENELEC)
• Compact 48-QFN package for space-constrained designs

Target Applications

• Smart grid: smart meters, concentrators, and grid monitoring devices
• Smart lighting: street light control and building automation
• Industrial automation: PLC-based sensor networks and actuators
• Home automation: smart plugs, thermostats, and energy management
• 5G base station: remote monitoring and control of power supply units
• Automotive: dashboard communication for electric vehicle charging stations

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ST7590. 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

ST7590是意法半导体推出的全集成电力线通信（PLC）片上系统（SoC），专为窄带OFDM通信设计，工作频率范围为1-300 kHz。它支持多种调制方式，包括BPSK、QPSK和16-QAM。器件采用紧凑的48-QFN（7x7 mm）封装，适合空间受限的应用。它集成了高性能模拟前端（AFE）、数字信号处理器（DSP）和32位ARM Cortex-M3微控制器内核，提供单芯片完整的PLC解决方案。

詳細技術參數

核心特性

• 窄带OFDM PLC，在嘈杂环境中具有鲁棒通信能力
• 集成ARM Cortex-M3，用于应用处理和协议栈
• 低功耗，支持多种睡眠模式
• 先进的纠错和信道估计
• 支持多种PLC标准（IEC 61334，CENELEC）
• 紧凑的48-QFN封装，适合空间受限设计

典型應用場景

• 智能电网：智能电表、集中器和电网监控设备
• 智能照明：路灯控制和楼宇自动化
• 工业自动化：基于PLC的传感器网络和执行器
• 家庭自动化：智能插座、恒温器和能源管理
• 5G基站：电源单元的远程监控和控制
• 汽车：电动汽车充电桩的仪表盘通信

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ST7590 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]