TPS5120QDBTRQ1 TI Dual Buck Controller | 30-TSSOP | 4.5V-24V Input, 2-Phase

Product Overview

The TPS5120QDBTRQ1 is a dual-output, two-phase synchronous buck controller from Texas Instruments, designed for automotive and industrial applications. It integrates high-side and low-side MOSFET drivers and supports input voltages from 4.5V to 24V. The device provides two independent outputs with adjustable output voltages down to 0.9V, making it ideal for powering processors, memory, and other digital loads. The two-phase operation reduces input and output ripple, enabling smaller external components. The TPS5120QDBTRQ1 is qualified for automotive applications (AEC-Q100) and is available in a 30-pin TSSOP package.

Detailed Technical Specifications

Key Features

• Dual-output, two-phase synchronous buck controller
• Wide input voltage range: 4.5V to 24V
• Adjustable output voltage from 0.9V to 5.5V
• High efficiency up to 95%
• Integrated high-side and low-side MOSFET drivers
• Programmable switching frequency (200kHz to 600kHz)
• Overcurrent, overvoltage, and thermal protection
• Power-good output for sequencing
• Automotive-grade (AEC-Q100)

Target Applications

• Automotive infotainment and dashboard systems
• 5G base station power supplies
• Industrial control systems
• Networking and telecom equipment
• FPGA and DSP power supplies
• Memory power (DDR, LPDDR)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS5120QDBTRQ1. 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

TPS5120QDBTRQ1 是德州儀器推出的一款雙輸出、兩相同步降壓控制器，專為汽車和工業應用設計。它集成了高側和低側 MOSFET 驅動器，支持 4.5V 至 24V 的輸入電壓。該器件提供兩個獨立的輸出，輸出電壓可調低至 0.9V，非常適合為處理器、存儲器和其他數字負載供電。兩相操作可降低輸入和輸出紋波，從而使用更小的外部元件。TPS5120QDBTRQ1 符合汽車應用認證 (AEC-Q100)，採用 30 引腳 TSSOP 封裝。

詳細技術參數

核心特性

• 雙輸出、兩相同步降壓控制器
• 寬輸入電壓範圍：4.5V 至 24V
• 可調輸出電壓：0.9V 至 5.5V
• 高效率，最高可達 95%
• 集成高側和低側 MOSFET 驅動器
• 可編程開關頻率 (200kHz 至 600kHz)
• 過流、過壓和熱保護
• 電源正常輸出，用於時序控制
• 汽車級認證 (AEC-Q100)

典型應用場景

• 汽車信息娛樂系統和儀表板
• 5G 基站電源
• 工業控制系統
• 網絡和電信設備
• FPGA 和 DSP 電源
• 存儲器電源 (DDR, LPDDR)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS5120QDBTRQ1 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]