TDE1708DFT ST Intelligent Power Switch | 8-DFN(4x4) | 0.5A, 7-48V

Product Overview

The TDE1708DFT from STMicroelectronics is a high-side intelligent power switch designed for driving resistive, capacitive, and inductive loads in harsh automotive and industrial environments. It integrates a 0.5A output current capability with a wide supply voltage range from 7V to 48V, making it suitable for 12V and 24V systems. The device features built-in protection functions including overcurrent, overtemperature, and short-circuit protection, as well as diagnostic feedback via a status pin. Housed in a compact 8-DFN (4x4mm) package, it offers a space-saving solution for power distribution and load control applications.

Detailed Technical Specifications

Key Features

• High-side switch with 0.5A continuous output current
• Wide supply voltage range: 7V to 48V
• Low RDS(on) of 1.5Ω typical
• Integrated protection: overcurrent, overtemperature, short-circuit, undervoltage lockout
• Diagnostic feedback via status pin
• ESD protection up to 2kV (HBM)
• RoHS compliant

Target Applications

• Automotive: Body control modules, lighting control (LED headlamps, interior lights), seat adjustment motors, window lifters
• Industrial: PLC output modules, actuator control in factory automation, 24V industrial sensors
• Building automation: HVAC damper control, smart lighting systems
• Specific examples: 5G base station power distribution, electric vehicle battery management system (BMS) load switches, dashboard backlight control

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TDE1708DFT. 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

TDE1708DFT 是意法半導體推出的一款高端智能功率開關，專為驅動汽車和工業環境中的電阻性、電容性和電感性負載而設計。它集成了 0.5A 的輸出電流能力，工作電壓範圍寬達 7V 至 48V，適用於 12V 和 24V 系統。該器件內置過流、過溫和短路保護功能，並通過狀態引腳提供診斷反饋。採用緊湊的 8-DFN（4x4mm）封裝，為配電和負載控制應用提供了節省空間的解決方案。

詳細技術參數

核心特性

• 高端開關，連續輸出電流 0.5A
• 寬電源電壓範圍：7V 至 48V
• 低導通電阻，典型值 1.5Ω
• 集成保護：過流、過溫、短路、欠壓鎖定
• 通過狀態引腳提供診斷反饋
• ESD 保護高達 2kV（HBM）
• 符合 RoHS 標準

典型應用場景

• 汽車：車身控制模塊、照明控制（LED 前大燈、內部燈）、座椅調節電機、車窗升降器
• 工業：PLC 輸出模塊、工廠自動化中的執行器控制、24V 工業傳感器
• 樓宇自動化：HVAC 風門控制、智能照明系統
• 具體示例：5G 基站配電、電動汽車電池管理系統（BMS）負載開關、儀表板背光控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TDE1708DFT 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]