TPS40193DRCR TI PWM Controller | 10-VSON (3x3) | 4.5V-15V Input, 600kHz

Product Overview

The TPS40193DRCR from Texas Instruments is a synchronous buck controller designed for low-voltage, high-efficiency power conversion. It operates with an input voltage range of 4.5V to 15V and delivers a regulated output voltage as low as 0.7V. The device features a fixed 600kHz switching frequency, enabling small external components and a compact power supply design. Housed in a 10-pin VSON (3x3mm) package, it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 15V
• Adjustable output voltage from 0.7V to 5.5V
• Fixed 600kHz switching frequency for small solution size
• Voltage mode control with feed-forward compensation
• Integrated 1.5A gate drivers for external N-channel MOSFETs
• Programmable soft-start and undervoltage lockout (UVLO)
• Overcurrent protection (cycle-by-cycle) and thermal shutdown
• Power good output for sequencing

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS40193DRCR. 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

TPS40193DRCR 是德州儀器（TI）推出的同步降壓控制器，專為低電壓、高效率電源轉換設計。其輸入電壓範圍為 4.5V 至 15V，可調輸出電壓低至 0.7V。器件採用固定 600kHz 開關頻率，支持小型外部元件，實現緊湊的電源設計。採用 10 引腳 VSON（3x3mm）封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 15V
• 可調輸出電壓：0.7V 至 5.5V
• 固定 600kHz 開關頻率，縮小解決方案尺寸
• 電壓模式控制，帶前饋補償
• 集成 1.5A 柵極驅動器，用於外部 N 溝道 MOSFET
• 可編程軟啟動和欠壓鎖定（UVLO）
• 逐週期過流保護和熱關斷
• 電源正常輸出，用於時序控制

典型應用場景

• 5G 基站電源（例如射頻收發器供電）
• 汽車儀表盤顯示和信息娛樂系統
• 工業控制系統和 PLC
• 網絡設備（路由器、交換機）
• FPGA 和 DSP 核心電壓調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS40193DRCR 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。
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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]