TPS922053DMTR TI LED Driver | 14-VSON (4.5x3) | 40V, 1.5A, PWM Dimming

Product Overview

The TPS922053DMTR 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 integrates a 40V, 0.2Ω power MOSFET and supports both analog and PWM dimming for precise brightness control. Housed in a compact 14-VSON (4.5x3mm) package, it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 2.5V to 40V
• Integrated 40V, 0.2Ω power MOSFET
• High efficiency up to 95%
• Analog and PWM dimming with 5000:1 contrast ratio
• Programmable switching frequency (200kHz to 2.2MHz)
• Comprehensive protection: OVP, OCP, OTP, UVLO
• Small 14-VSON package for compact designs

Target Applications

• 5G base station LED indicators
• Automotive dashboard backlighting
• Industrial lighting systems
• Portable projectors
• Medical equipment displays

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS922053DMTR. 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

TPS922053DMTR 是德州儀器（TI）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。其輸入電壓範圍為 2.5V 至 40V，可提供高達 1.5A 的 LED 電流。器件內部集成 40V、0.2Ω 功率 MOSFET，支持模擬和 PWM 調光，實現精確亮度控制。採用緊湊的 14-VSON（4.5x3mm）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
• 集成 40V、0.2Ω 功率 MOSFET
• 高達 95% 的效率
• 模擬和 PWM 調光，對比度 5000:1
• 可編程開關頻率（200kHz 至 2.2MHz）
• 全面保護：OVP、OCP、OTP、UVLO
• 緊湊的 14-VSON 封裝，節省空間

典型應用場景

• 5G 基站 LED 指示燈
• 汽車儀表板背光
• 工業照明系統
• 便攜式投影儀
• 醫療設備顯示屏

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS922053DMTR 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]