TPIC46L01DB TI Power Management IC | 28-SSOP | 6-Channel, 1.5A Peak Current

Product Overview

The TPIC46L01DB is a 6-channel serial interface low-side driver from Texas Instruments, designed for automotive and industrial applications requiring high-current drive capability. Housed in a compact 28-pin SSOP package, it integrates six DMOS output transistors with a peak current rating of 1.5 A per channel. The device features a serial peripheral interface (SPI) for control and diagnostics, making it ideal for driving resistive, inductive, and capacitive loads.

Detailed Technical Specifications

Key Features

• Six low-side DMOS outputs with 1.5 A peak current capability
• SPI control for output state and diagnostic readback
• Integrated protection: overcurrent, overtemperature, and ESD
• Open-load detection in both on and off states
• Low standby current consumption
• Compatible with 3.3 V and 5 V logic

Target Applications

• Automotive lighting: LED headlamps, daytime running lights, taillights
• Industrial automation: solenoid valves, relays, actuators
• 5G base station: antenna tilt control, power supply sequencing
• Dashboard: instrument cluster backlighting, indicator LEDs
• Body control modules: door locks, window lifts, seat adjustment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPIC46L01DB. 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

TPIC46L01DB 是德州儀器推出的6通道串行接口低邊驅動器，專為需要高電流驅動能力的汽車和工業應用而設計。該器件採用緊湊的28引腳SSOP封裝，集成了六個DMOS輸出晶體管，每個通道的峰值電流可達1.5 A。它通過串行外設接口（SPI）進行控制和診斷，非常適合驅動電阻性、電感性和電容性負載。

詳細技術參數

核心特性

• 六個低邊 DMOS 輸出，峰值電流 1.5 A
• SPI 控制輸出狀態和診斷回讀
• 集成保護：過流、過溫、ESD
• 開路檢測（導通和關斷狀態）
• 低待機電流
• 兼容 3.3 V 和 5 V 邏輯

典型應用場景

• 汽車照明：LED 前大燈、日間行車燈、尾燈
• 工業自動化：電磁閥、繼電器、執行器
• 5G 基站：天線傾角控制、電源排序
• 儀表盤：儀表組背光、指示燈
• 車身控制模塊：門鎖、車窗升降、座椅調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPIC46L01DB 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]