TPS40170QRGYRQ1 TI DC/DC Controller | 20-VQFN (3.5x4.5) | 4.5V-60V Input, 1-Output

Product Overview

The TPS40170QRGYRQ1 is a high-performance, synchronous buck DC/DC controller from Texas Instruments, designed for automotive and industrial applications. It operates over a wide input voltage range of 4.5V to 60V, making it suitable for 12V, 24V, and 48V systems. The device features a programmable switching frequency from 100kHz to 600kHz, allowing optimization between efficiency and component size. With integrated high-side and low-side gate drivers, it can deliver output currents up to 20A depending on external MOSFET selection. The TPS40170QRGYRQ1 is AEC-Q100 qualified for automotive applications and comes in a compact 20-pin VQFN package (3.5mm x 4.5mm).

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 60V
• Programmable switching frequency: 100kHz to 600kHz
• High efficiency: up to 95%
• Integrated high-side and low-side gate drivers
• Adjustable output voltage from 0.8V
• Comprehensive protection: overvoltage, overcurrent, undervoltage lockout, thermal shutdown
• AEC-Q100 qualified for automotive
• Small 20-VQFN package (3.5mm x 4.5mm)

Target Applications

• Automotive infotainment and cluster systems (e.g., dashboard displays)
• 5G base station power supplies
• Industrial power supplies for factory automation
• Telecom and networking equipment
• Battery-powered systems requiring wide input range

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS40170QRGYRQ1. 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

TPS40170QRGYRQ1 是德州儀器 (TI) 推出的一款高性能同步降壓 DC/DC 控制器，專為汽車和工業應用設計。其輸入電壓範圍為 4.5V 至 60V，適用於 12V、24V 和 48V 系統。該器件具有可編程開關頻率 (100kHz 至 600kHz)，可在效率和元件尺寸之間進行優化。通過外部 MOSFET，輸出電流可達 20A。TPS40170QRGYRQ1 符合 AEC-Q100 汽車級認證，採用緊湊的 20 引腳 VQFN 封裝 (3.5mm x 4.5mm)。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 60V
• 可編程開關頻率：100kHz 至 600kHz
• 高效率：高達 95%
• 集成高側和低側柵極驅動器
• 可調輸出電壓，最低 0.8V
• 全面保護：過壓、過流、欠壓鎖定、熱關斷
• 符合 AEC-Q100 汽車級認證
• 小型 20-VQFN 封裝 (3.5mm x 4.5mm)

典型應用場景

• 汽車信息娛樂和儀表板系統 (例如儀表板顯示屏)
• 5G 基站電源
• 工業自動化電源
• 電信和網絡設備
• 需要寬輸入範圍的電池供電系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS40170QRGYRQ1 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]