TPS922053DRRR TI LED Driver | 12-WSON (3x3) | 40V, 1.5A, PWM Dimming

Product Overview

The TPS922053DRRR from Texas Instruments is a high-efficiency, synchronous boost LED driver designed for driving high-brightness LEDs. It operates from an input voltage range of 2.5V to 40V and can deliver up to 1.5A of LED current. The device features a 2.2MHz switching frequency, enabling small external components. Integrated PWM dimming with a 10,000:1 dimming ratio provides precise brightness control. The TPS922053DRRR is available in a compact 12-WSON (3x3 mm) package, making it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 2.5V to 40V
• High output current: up to 1.5A
• High efficiency: up to 95%
• Integrated 40V, 0.2Ω power MOSFET
• PWM dimming with 10,000:1 ratio
• 2.2MHz switching frequency for small solution size
• Protection: OVP, OCP, OTP, UVLO
• 12-WSON (3x3 mm) package

Target Applications

• Automotive lighting: headlights, daytime running lights (DRL), taillights
• Industrial lighting: high-bay lights, street lights
• Consumer electronics: LCD backlighting, portable lighting
• 5G base station indicator lights
• Dashboard backlighting in vehicles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS922053DRRR. 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

TPS922053DRRR 是德州儀器推出的一款高效同步升壓 LED 驅動器，專為驅動高亮度 LED 設計。它支持 2.5V 至 40V 的輸入電壓範圍，可提供高達 1.5A 的 LED 電流。器件採用 2.2MHz 開關頻率，可實現小型外部元件。集成 PWM 調光功能，調光比達 10,000:1，提供精確的亮度控制。TPS922053DRRR 採用緊湊的 12-WSON（3x3 mm）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：2.5V 至 40V
• 高輸出電流：高達 1.5A
• 高效率：高達 95%
• 集成 40V、0.2Ω 功率 MOSFET
• PWM 調光，調光比 10,000:1
• 2.2MHz 開關頻率，實現小型化解決方案
• 保護功能：OVP、OCP、OTP、UVLO
• 12-WSON（3x3 mm）封裝

典型應用場景

• 汽車照明：前照燈、日間行車燈（DRL）、尾燈
• 工業照明：工礦燈、路燈
• 消費電子：LCD 背光、便攜照明
• 5G 基站指示燈
• 車輛儀表板背光

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS922053DRRR 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]