TPL7407LPWR TI Low-Side Driver | 16-TSSOP | 7-Channel, 600mA

Product Overview

The TPL7407LPWR from Texas Instruments is a high-voltage, high-current 7-channel low-side driver IC designed for driving relays, solenoids, and other inductive loads. It integrates seven open-drain DMOS transistors with 600mA continuous current per channel and 50V output voltage capability. The device features built-in clamping diodes for inductive load protection, making it ideal for automotive and industrial applications. Housed in a compact 16-TSSOP package, it offers a space-saving solution for multi-channel load driving.

Detailed Technical Specifications

Key Features

• 7-channel low-side driver with 600mA per channel
• 50V output voltage rating for high-side loads
• Built-in clamping diodes for inductive load demagnetization
• 3.3V and 5V logic compatible inputs
• Thermal shutdown and overcurrent protection
• Low power consumption (typical 1µA standby)
• Compact 16-TSSOP package for space-constrained designs

Target Applications

• Automotive: Relay and solenoid drivers for engine control units (ECU), transmission control, and body electronics (e.g., power windows, door locks)
• Industrial: Programmable logic controllers (PLC), motor control for conveyor systems, and valve actuators
• Consumer: Home automation relays, smart lighting control, and appliance drivers (e.g., washing machine valves)
• 5G Base Station: Power supply sequencing and load switching for remote radio units (RRU)
• Dashboard: Instrument cluster backlight and indicator LED drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPL7407LPWR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• 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.

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• 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

TPL7407LPWR 是德州儀器 (TI) 推出的一款高電壓、大電流 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，每通道連續電流為 600mA，輸出電壓高達 50V。該器件具有內置鉗位二極管，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-TSSOP 封裝，為多通道負載驅動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，每通道 600mA
• 50V 輸出電壓額定值，適用於高側負載
• 內置鉗位二極管，用於感性負載消磁
• 3.3V 和 5V 邏輯兼容輸入
• 熱關斷和過流保護
• 低功耗（典型待機電流 1µA）
• 緊湊的 16-TSSOP 封裝，適合空間受限設計

典型應用場景

• 汽車：發動機控制單元 (ECU)、變速箱控制和車身電子（如電動車窗、門鎖）中的繼電器和電磁閥驅動器
• 工業：可編程邏輯控制器 (PLC)、輸送系統的電機控制以及閥門執行器
• 消費電子：家庭自動化繼電器、智能照明控制和家電驅動器（如洗衣機閥門）
• 5G 基站：遠程射頻單元 (RRU) 的電源排序和負載切換
• 儀表板：儀表組背光和指示燈 LED 驅動器

環球供應鏈與批發合作夥伴方案

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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