TD350ETR ST IGBT/MOSFET Gate Driver | 14-SO | 1.5A Sink/Source, 35V Supply

Product Overview

The TD350ETR is an advanced IGBT/MOSFET gate driver from STMicroelectronics, designed for high-power applications requiring robust driving capability and protection features. Housed in a compact 14-SO package, it delivers 1.5A peak sink/source current and operates from a supply voltage up to 35V. The device integrates desaturation detection, active Miller clamp, and under-voltage lockout (UVLO) to ensure reliable switching and fault protection. Its high common-mode transient immunity (CMTI) makes it suitable for noisy industrial environments.

Detailed Technical Specifications

Key Features

• 1.5A peak sink/source current for driving high-power IGBTs and MOSFETs
• Integrated desaturation (DESAT) detection for short-circuit protection
• Active Miller clamp to prevent false turn-on during high dv/dt
• Under-voltage lockout (UVLO) with hysteresis
• High common-mode transient immunity (>50 kV/µs)
• Wide supply voltage range (up to 35V)
• Fast propagation delays (100 ns typical)
• Compact 14-SO package for space-constrained designs

Target Applications

• Motor drives for industrial automation (e.g., ABB ACS880 drives)
• Uninterruptible power supplies (UPS) for data centers (e.g., APC Smart-UPS)
• Solar inverters (e.g., SMA Sunny Boy series)
• Electric vehicle (EV) charging stations (e.g., Tesla Wall Connector)
• Power supplies for 5G base stations (e.g., Nokia AirScale)
• Induction heating systems (e.g., Ambrell EKOHEAT)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TD350ETR. 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

TD350ETR 是意法半導體（STMicroelectronics）推出的先進 IGBT/MOSFET 柵極驅動器，專為需要強大驅動能力和保護功能的高功率應用而設計。該器件採用緊湊的 14-SO 封裝，提供 1.5A 峰值灌電流/拉電流，工作電源電壓高達 35V。它集成了退飽和檢測、有源米勒鉗位和欠壓鎖定（UVLO）功能，確保可靠的開關和故障保護。高共模瞬態抗擾度（CMTI）使其適用於嘈雜的工業環境。

詳細技術參數

核心特性

• 1.5A 峰值灌/拉電流，可驅動大功率 IGBT 和 MOSFET
• 集成退飽和（DESAT）檢測，實現短路保護
• 有源米勒鉗位，防止高 dv/dt 時誤導通
• 欠壓鎖定（UVLO）帶滯回
• 高共模瞬態抗擾度（>50 kV/µs）
• 寬電源電壓範圍（最高 35V）
• 快速傳播延遲（典型 100 ns）
• 緊湊的 14-SO 封裝，適合空間受限的設計

典型應用場景

• 工業自動化中的電機驅動（例如 ABB ACS880 驅動器）
• 數據中心的不間斷電源（UPS）（例如 APC Smart-UPS）
• 太陽能逆變器（例如 SMA Sunny Boy 系列）
• 電動汽車（EV）充電樁（例如 Tesla Wall Connector）
• 5G 基站電源（例如 Nokia AirScale）
• 感應加熱系統（例如 Ambrell EKOHEAT）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TD350ETR 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]