TPS53126PW TI DC/DC Controller | 24-TSSOP | 4.5V-24V Input, 2-Output

Product Overview

The TPS53126PW from Texas Instruments is a dual-channel, synchronous buck controller designed for low-voltage, high-current power supplies. It operates from a 4.5V to 24V input voltage range and provides two independent outputs with adjustable output voltages down to 0.9V. The device features fixed-frequency voltage-mode control with 180° out-of-phase operation to reduce input ripple and component stress. Housed in a compact 24-TSSOP package, it is ideal for space-constrained applications requiring high efficiency and fast transient response.

Detailed Technical Specifications

Key Features

• Dual synchronous buck controller with 180° phase shift
• Wide input voltage range: 4.5V to 24V
• Adjustable output voltage from 0.9V to 5.5V
• Fixed-frequency voltage-mode control
• External soft-start and enable control
• Overcurrent protection (cycle-by-cycle)
• Thermal shutdown
• Small 24-TSSOP package

Target Applications

• 5G base station power supplies (e.g., for RF transceivers)
• Automotive dashboard and infotainment systems
• Industrial control systems
• Networking equipment (routers, switches)
• FPGA and DSP core voltages

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS53126PW. 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

TPS53126PW 是德州儀器推出的雙通道同步降壓控制器，專為低電壓、大電流電源設計。輸入電壓範圍為 4.5V 至 24V，提供兩路獨立輸出，輸出電壓可調低至 0.9V。器件採用固定頻率電壓模式控制，兩路輸出相位相差 180°，有效降低輸入紋波和元件應力。採用緊湊的 24-TSSOP 封裝，適合空間受限且需要高效率與快速瞬態響應的應用。

詳細技術參數

核心特性

• 雙通道同步降壓控制器，相位差 180°
• 寬輸入電壓範圍：4.5V 至 24V
• 可調輸出電壓：0.9V 至 5.5V
• 固定頻率電壓模式控制
• 外部軟啟動和使能控制
• 逐週期過流保護
• 熱關斷保護
• 小型 24-TSSOP 封裝

典型應用場景

• 5G 基站電源（例如射頻收發器供電）
• 汽車儀表盤及資訊娛樂系統
• 工業控制系統
• 網路設備（路由器、交換機）
• FPGA 和 DSP 核心電壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS53126PW 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]