TPS54201DDCT TI LED Driver | SOT-23-THIN | 2.5-5.5V, 1.5A

Product Overview

The TPS54201DDCT from Texas Instruments is a high-efficiency, synchronous step-down LED driver designed for low-power lighting applications. It operates from an input voltage range of 2.5V to 5.5V and can deliver up to 1.5A of continuous output current. The device integrates a 0.2Ω high-side and 0.2Ω low-side MOSFET, enabling high efficiency and minimal external components. The TPS54201DDCT is available in a compact SOT-23-THIN package, making it ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Integrated 0.2Ω high-side and low-side MOSFETs
• 1.2 MHz fixed switching frequency
• Internal compensation and soft-start
• Over-current and thermal shutdown protection
• Small SOT-23-THIN package
• Enable pin for power sequencing

Target Applications

• LED backlighting for automotive dashboards and infotainment displays
• Portable lighting (flashlights, bike lights)
• 5G base station indicator LEDs
• Industrial sensor lighting
• Battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS54201DDCT. 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

TPS54201DDCT 是德州儀器 (TI) 推出的一款高效同步降壓 LED 驅動器，專為低功耗照明應用設計。它可在 2.5V 至 5.5V 的輸入電壓範圍內工作，並提供高達 1.5A 的連續輸出電流。該器件集成了 0.2Ω 的高側和低側 MOSFET，從而實現高效率並減少外部元件數量。TPS54201DDCT 採用緊湊的 SOT-23-THIN 封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 集成 0.2Ω 高側和低側 MOSFET
• 1.2 MHz 固定開關頻率
• 內部補償和軟啟動
• 過流和過熱關斷保護
• 小型 SOT-23-THIN 封裝
• 使能引腳用於電源排序

典型應用場景

• 汽車儀表盤和信息娛樂顯示屏的 LED 背光
• 便攜式照明 (手電筒、自行車燈)
• 5G 基站指示燈
• 工業傳感器照明
• 電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS54201DDCT 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]