TPIC46L03DBG4 TI Power Management IC | 28-SSOP | 6-Channel Low-Side Driver, 40V

Product Overview

The TPIC46L03DBG4 is a 6-channel low-side driver from Texas Instruments, designed for automotive and industrial applications requiring high-current drive capability. It integrates six DMOS output transistors with common drain configuration, capable of driving resistive, inductive, or capacitive loads. The device operates from a 5V to 40V supply voltage range and provides overcurrent, overtemperature, and ESD protection. Housed in a compact 28-pin SSOP package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• 6-channel low-side driver with integrated DMOS outputs
• Wide supply voltage range: 5V to 40V
• High output current: 1.5A continuous, 3A peak per channel
• Low on-resistance: 0.5Ω typical
• Built-in protection: overcurrent, overtemperature, and ESD
• 3.3V/5V logic compatible inputs
• Compact 28-SSOP package for space-saving designs

Target Applications

• Automotive: LED lighting, solenoid drivers, relay drivers in body control modules
• Industrial: Programmable logic controllers (PLCs), motor control, valve actuators
• Consumer: Power distribution switches, load drivers in smart home devices
• Specific examples: 5G base station power management, automotive dashboard backlighting, industrial conveyor belt control

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPIC46L03DBG4. 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

TPIC46L03DBG4 是德州儀器推出的6通道低邊驅動器，專為需要高電流驅動能力的汽車和工業應用設計。它集成了六個共漏極配置的DMOS輸出晶體管，能夠驅動電阻性、電感性或電容性負載。該器件的工作電源電壓範圍為5V至40V，並提供過流、過溫和ESD保護。採用緊湊的28引腳SSOP封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 6通道低邊驅動器，集成DMOS輸出
• 寬電源電壓範圍：5V 至 40V
• 高輸出電流：每通道連續1.5A，峰值3A
• 低導通電阻：典型值0.5Ω
• 內置保護：過流、過溫和ESD
• 3.3V/5V邏輯兼容輸入
• 緊湊的28-SSOP封裝，節省空間

典型應用場景

• 汽車：車身控制模塊中的LED照明、電磁閥驅動、繼電器驅動
• 工業：可編程邏輯控制器（PLC）、電機控制、閥門執行器
• 消費電子：智能家居設備中的配電開關、負載驅動器
• 具體實例：5G基站電源管理、汽車儀表板背光照明、工業傳送帶控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPIC46L03DBG4 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]