TPS40050PWP TI PWM Controller | 16-HTSSOP | 4.5V-15V Input, 1MHz

Product Overview

The TPS40050PWP from Texas Instruments is a high-performance, synchronous buck controller designed for low-voltage, high-current power conversion. It operates from an input voltage range of 4.5V to 15V and delivers output voltages as low as 0.7V with ±1% accuracy. The device integrates a high-side and low-side gate driver capable of driving N-channel MOSFETs, making it ideal for point-of-load (POL) regulators in telecom, networking, and industrial systems. Housed in a compact 16-HTSSOP package with PowerPAD for enhanced thermal performance, the TPS40050PWP offers a switching frequency up to 1 MHz, enabling small external component sizes.

Detailed Technical Specifications

Key Features

• Synchronous buck controller with integrated gate drivers
• Wide input voltage range: 4.5V to 15V
• Adjustable output voltage from 0.7V with ±1% accuracy
• Programmable switching frequency up to 1 MHz
• Lossless current sensing using RDS(on)
• Pre-biased startup capability
• Thermal shutdown and overcurrent protection
• PowerPAD package for improved thermal dissipation

Target Applications

• 5G base station power supplies (e.g., for FPGA or ASIC cores)
• Automotive infotainment and dashboard systems (e.g., 12V to 1.8V for processors)
• Industrial control systems (e.g., PLC power rails)
• Networking equipment (e.g., routers, switches)
• Point-of-load regulators for servers and storage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS40050PWP. 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

TPS40050PWP 是德州儀器 (TI) 推出的一款高性能同步降壓控制器，專為低電壓、大電流電源轉換設計。其輸入電壓範圍為 4.5V 至 15V，輸出電壓可低至 0.7V，精度達 ±1%。該器件集成了高側和低側柵極驅動器，可驅動 N 溝道 MOSFET，非常適合電信、網絡和工業系統中的負載點 (POL) 穩壓器。採用帶有 PowerPAD 的緊湊型 16-HTSSOP 封裝，增強了熱性能，開關頻率高達 1 MHz，可實現小型外部元件設計。

詳細技術參數

核心特性

• 同步降壓控制器，集成柵極驅動器
• 寬輸入電壓範圍：4.5V 至 15V
• 可調輸出電壓低至 0.7V，精度 ±1%
• 可編程開關頻率高達 1 MHz
• 利用 RDS(on) 進行無損電流檢測
• 支持預偏置啟動
• 熱關斷和過流保護
• PowerPAD 封裝，改善散熱

典型應用場景

• 5G 基站電源（例如 FPGA 或 ASIC 內核供電）
• 汽車信息娛樂和儀表板系統（例如 12V 轉 1.8V 為處理器供電）
• 工業控制系統（例如 PLC 電源軌）
• 網絡設備（例如路由器、交換機）
• 服務器和存儲設備的負載點穩壓器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS40050PWP 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。
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• 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]