TPS51211DSCR TI Step-Down Controller | 10-WSON (3x3) | 4.5V-24V, 20A

Product Overview

The TPS51211DSCR is a high-performance, synchronous step-down (buck) controller from Texas Instruments, designed for low-voltage, high-current applications. It operates from a 4.5V to 24V input supply and can deliver output currents up to 20A. The device features D-CAP+™ mode control for fast transient response and excellent line/load regulation. Housed in a compact 10-WSON (3x3 mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• D-CAP+™ mode control for fast transient response
• Integrated 1.5A gate drivers for high-side and low-side MOSFETs
• Adjustable soft-start and overcurrent protection
• Pre-biased startup capability
• Power good output
• Under-voltage lockout (UVLO)

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial point-of-load (POL) converters
• Networking and telecom equipment
• FPGA and DSP core power

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS51211DSCR. 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

TPS51211DSCR 是一款來自德州儀器的高性能同步降壓控制器，專為低電壓、大電流應用設計。它可在 4.5V 至 24V 的輸入電源下工作，並提供高達 20A 的輸出電流。該器件採用 D-CAP+™ 模式控制，實現快速瞬態響應和出色的線路/負載調節。採用緊湊的 10-WSON（3x3 mm）封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• D-CAP+™ 模式控制，實現快速瞬態響應
• 集成 1.5A 柵極驅動器，用於高側和低側 MOSFET
• 可調軟啟動和過流保護
• 預偏置啟動能力
• 電源正常輸出
• 欠壓鎖定（UVLO）

典型應用場景

• 5G 基站電源
• 汽車信息娛樂和儀表板系統
• 工業點負載（POL）轉換器
• 網絡和電信設備
• FPGA 和 DSP 核心電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS51211DSCR 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]