TPS40211DRCT TI DC/DC Controller | 10-VSON (3x3) | 4.5V-52V Input, 1A Gate Driver

Product Overview

The TPS40211DRCT from Texas Instruments is a wide-input voltage (4.5V to 52V) non-synchronous boost controller with a 1A gate driver. It is designed for high-efficiency DC/DC conversion in applications requiring a small solution size. The device operates at a fixed 600kHz switching frequency and features cycle-by-cycle current limiting, undervoltage lockout (UVLO), and thermal shutdown. Housed in a compact 10-pin VSON (3x3 mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 52V
• Integrated 1A gate driver for external N-channel MOSFET
• Fixed 600kHz switching frequency for small external components
• Cycle-by-cycle current limiting
• Undervoltage lockout (UVLO) with hysteresis
• Thermal shutdown protection
• Low shutdown current (<2 µA)
• Small 10-pin VSON package (3x3 mm)

Target Applications

• 5G base station power supplies (e.g., remote radio unit boost converter)
• Automotive dashboard displays (e.g., 12V to 24V boost for LCD bias)
• Industrial sensor systems (e.g., 24V to 48V boost for PLC I/O)
• LED lighting (e.g., constant current boost for street lights)
• Battery-powered equipment (e.g., 12V to 48V boost for e-bikes)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS40211DRCT. 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

TPS40211DRCT 是德州儀器（TI）推出的一款寬輸入電壓（4.5V 至 52V）非同步升壓控制器，內置 1A 柵極驅動器。專為需要小尺寸解決方案的高效 DC/DC 轉換設計。器件工作在固定 600kHz 開關頻率，具備逐週期電流限制、欠壓鎖定（UVLO）和熱關斷保護。採用緊湊的 10 引腳 VSON（3x3 mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 52V
• 集成 1A 柵極驅動器，用於外部 N 溝道 MOSFET
• 固定 600kHz 開關頻率，減小外部元件尺寸
• 逐週期電流限制
• 帶滯回的欠壓鎖定（UVLO）
• 熱關斷保護
• 低關斷電流（<2 µA）
• 小型 10 引腳 VSON 封裝（3x3 mm）

典型應用場景

• 5G 基站電源（例如：遠端射頻單元的升壓轉換器）
• 汽車儀表盤顯示（例如：12V 轉 24V 升壓為 LCD 偏壓）
• 工業傳感器系統（例如：24V 轉 48V 升壓為 PLC I/O）
• LED 照明（例如：路燈的恆流升壓）
• 電池供電設備（例如：12V 轉 48V 升壓用於電動自行車）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS40211DRCT 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]