STNRG388A ST Power Management IC | 38-TSSOP | Digital Control, Multi-Mode PFC

Product Overview

The STNRG388A is a highly integrated digital power management IC from STMicroelectronics, designed for advanced AC-DC converters. It combines a digital control core with analog peripherals in a 38-TSSOP package, enabling high efficiency and flexibility in power supply designs. The device supports multi-mode PFC (Power Factor Correction) and LLC resonant converters, making it ideal for applications requiring high power density and low standby power.

Detailed Technical Specifications

Key Features

• Digital control loop with configurable parameters via I2C
• Multi-mode PFC for high efficiency across load range
• Integrated high-voltage startup and X-cap discharge
• Adaptive dead-time control for LLC
• Low standby power (<100 mW)
• Comprehensive protection suite

Target Applications

• 5G base station power supplies (e.g., 48V rectifiers)
• Industrial power adapters for servers and networking equipment
• LED lighting drivers for high-bay and street lighting
• Consumer electronics like high-end gaming consoles and TVs
• Automotive DC-DC converters (e.g., on-board chargers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STNRG388A. 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

STNRG388A是意法半導體推出的一款高度集成的數字電源管理IC，專為先進的AC-DC轉換器設計。它將數字控制核心與模擬外設結合在38-TSSOP封裝中，實現了高效率和靈活性。該器件支持多模式PFC（功率因數校正）和LLC諧振轉換器，非常適合需要高功率密度和低待機功耗的應用。

詳細技術參數

核心特性

• 數字控制環路，可通過I2C配置參數
• 多模式PFC，在全負載範圍內實現高效率
• 集成高壓啟動和X電容放電
• LLC自適應死區時間控制
• 低待機功耗（<100 mW）
• 全面的保護功能

典型應用場景

• 5G基站電源（例如48V整流器）
• 服務器和網絡設備的工業電源適配器
• 高棚燈和路燈的LED驅動器
• 高端遊戲機和電視等消費電子產品
• 車載DC-DC轉換器（例如車載充電器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STNRG388A 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]