TPS40193DRCT TI DC/DC Controller | 10-VSON (3x3) | 4.5V-20V Input, 600kHz

Product Overview

The TPS40193DRCT from Texas Instruments is a synchronous buck DC/DC controller designed for high-efficiency power conversion. It operates over a wide input voltage range of 4.5V to 20V and provides a regulated output voltage as low as 0.7V. The device features a fixed 600kHz switching frequency, enabling small external components. Housed in a compact 10-pin VSON (3x3mm) package, it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 20V
• Adjustable output voltage from 0.7V to 5.5V
• Fixed 600kHz switching frequency for small solution size
• Supports pre-biased startup
• Integrated 1.5A gate drivers for external N-channel MOSFETs
• Overcurrent protection (cycle-by-cycle)
• Thermal shutdown
• Under-voltage lockout (UVLO)

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS40193DRCT. 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

TPS40193DRCT 是德州儀器 (TI) 推出的同步降壓 DC/DC 控制器，專為高效能電源轉換設計。它支援 4.5V 至 20V 的寬輸入電壓範圍，並提供低至 0.7V 的可調輸出電壓。該器件具有固定的 600kHz 開關頻率，可實現小型外部元件。採用緊湊的 10 引腳 VSON (3x3mm) 封裝，非常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 20V
• 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
• 支援預偏置啟動
• 內建 1.5A 閘極驅動器，用於外部 N 通道 MOSFET
• 過流保護 (逐週期)
• 熱關斷
• 欠壓鎖定 (UVLO)

典型應用場景

• 5G 基地台電源
• 汽車資訊娛樂系統與儀表板
• 工業控制系統
• 電信與網路設備
• FPGA 和 ASIC 的負載點 (POL) 轉換器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS40193DRCT 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]