L6728DTR ST PWM Controller | 10-VFDFN 祼焊盘 | 5V to 12V, 1.5A Gate Drive

Product Overview

The L6728DTR is a high-performance single-phase PWM controller from STMicroelectronics, designed for low-voltage, high-current DC-DC conversion. It integrates a 1.5A gate driver and operates from a 5V to 12V supply, making it ideal for point-of-load (POL) regulators in computing, networking, and industrial applications. The device features a 10-VFDFN exposed pad package for enhanced thermal performance.

Detailed Technical Specifications

Key Features

• Single-phase PWM control with integrated high-side and low-side gate drivers
• Adjustable switching frequency from 300kHz to 1MHz
• Precision 0.8V reference with ±1% accuracy
• Power-good output and enable function
• Overcurrent protection (OCP) and undervoltage lockout (UVLO)
• Thermal shutdown protection
• Small 10-VFDFN package with exposed pad for heat dissipation

Target Applications

• 5G base station power modules
• Automotive infotainment and dashboard systems
• Industrial control and automation equipment
• Networking switches and routers
• FPGA and ASIC core voltage regulators
• Point-of-load (POL) converters for servers and storage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L6728DTR. 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

L6728DTR 是意法半導體推出的高性能單相 PWM 控制器，專為低壓大電流 DC-DC 轉換設計。它集成 1.5A 柵極驅動器，工作電源範圍為 5V 至 12V，非常適合計算、網絡和工業應用中的負載點 (POL) 穩壓器。器件採用 10-VFDFN 祼焊盤封裝，增強散熱性能。

詳細技術參數

核心特性

• 單相 PWM 控制，集成高側和低側柵極驅動器
• 可調開關頻率 300kHz 至 1MHz
• 精密 0.8V 基準，精度 ±1%
• 電源正常輸出和使能功能
• 過流保護 (OCP) 和欠壓鎖定 (UVLO)
• 熱關斷保護
• 小型 10-VFDFN 封裝，帶祼焊盤散熱

典型應用場景

• 5G 基站電源模塊
• 汽車信息娛樂和儀表板系統
• 工業控制和自動化設備
• 網絡交換機和路由器
• FPGA 和 ASIC 核心電壓穩壓器
• 服務器和存儲的負載點 (POL) 轉換器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L6728DTR 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]