TPS40077PWPR TI PWM Controller | 16-HTSSOP | 4.5V-28V Input, 1% Accuracy

Product Overview

The TPS40077PWPR from Texas Instruments is a high-performance, synchronous buck PWM controller designed for low-voltage, high-current power conversion. It operates from an input voltage range of 4.5V to 28V and provides a regulated output voltage with ±1% accuracy. The device features a 16-HTSSOP package with an exposed thermal pad for enhanced heat dissipation, making it suitable for space-constrained applications requiring high efficiency.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 28V
• High output voltage accuracy: ±1%
• Adjustable switching frequency: 300kHz to 1MHz
• Integrated synchronous rectification for high efficiency
• Overcurrent protection and thermal shutdown
• Exposed thermal pad for improved thermal performance

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial control systems
• Telecom and networking equipment
• Point-of-load (POL) converters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS40077PWPR. 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

TPS40077PWPR 是德州儀器（TI）推出的一款高性能同步降壓 PWM 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 28V，輸出電壓精度達 ±1%。器件採用 16-HTSSOP 封裝，帶有裸露散熱焊盤，有助於增強散熱，適用於空間受限且需要高效率的應用場景。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 28V
• 高輸出電壓精度：±1%
• 可調開關頻率：300kHz 至 1MHz
• 集成同步整流，實現高效率
• 過流保護和熱關斷
• 裸露散熱焊盤，改善熱性能

典型應用場景

• 5G 基站電源
• 汽車信息娛樂和儀表板系統
• 工業控制系統
• 電信和網絡設備
• 負載點（POL）轉換器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS40077PWPR 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]