TPL7407LDR TI Low-Side Driver | 16-SOIC | 7-Channel, 50V, 600mA

Product Overview

The TPL7407LDR from Texas Instruments is a 7-channel low-side driver IC designed for driving relays, solenoids, and other inductive loads. It integrates seven open-drain DMOS transistors with a 50V output breakdown voltage and 600mA continuous current per channel. The device features internal clamp diodes for inductive load protection, making it ideal for automotive and industrial applications. Housed in a compact 16-SOIC package, it offers a space-saving solution for multi-channel driving needs.

Detailed Technical Specifications

Key Features

• 7-channel low-side driver with open-drain outputs
• 50V output breakdown voltage
• 600mA continuous current per channel (1.2A peak)
• Internal clamp diodes for inductive load demagnetization
• 3.3V and 5V logic compatible inputs
• Thermal shutdown protection
• Low power consumption (standby current < 1µA)
• Industry-standard 16-SOIC package

Target Applications

• Automotive: Relay drivers for body control modules, headlamp leveling, and seat adjustment
• Industrial: Solenoid valves in factory automation, PLC output modules
• Consumer: Appliance control (washing machines, dishwashers)
• 5G Base Station: Power supply sequencing and load switching
• Dashboard: LED indicator driving and haptic feedback actuators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPL7407LDR. 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

TPL7407LDR 是德州儀器 (TI) 推出的 7 通道低側驅動器 IC，專為驅動繼電器、電磁閥和其他感性負載而設計。它集成了七個開漏 DMOS 晶體管，具有 50V 輸出擊穿電壓和每通道 600mA 連續電流。該器件具有內部鉗位二極管，用於感性負載保護，非常適合汽車和工業應用。採用緊湊的 16-SOIC 封裝，為多通道驅動需求提供了節省空間的解決方案。

詳細技術參數

核心特性

• 7 通道低側驅動器，開漏輸出
• 50V 輸出擊穿電壓
• 每通道 600mA 連續電流（峰值 1.2A）
• 內部鉗位二極管，用於感性負載退磁
• 3.3V 和 5V 邏輯兼容輸入
• 熱關斷保護
• 低功耗（待機電流 < 1µA）
• 行業標準 16-SOIC 封裝

典型應用場景

• 汽車：車身控制模塊的繼電器驅動、前照燈調平、座椅調節
• 工業：工廠自動化中的電磁閥、PLC 輸出模塊
• 消費電子：家電控制（洗衣機、洗碗機）
• 5G 基站：電源排序和負載切換
• 儀表板：LED 指示燈驅動和觸覺反饋執行器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPL7407LDR 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]