TPS923653DRRR TI LED Driver | 12-WSON (3x3) | 60V, 1.5A, Step-Down

Product Overview

The TPS923653DRRR from Texas Instruments is a high-performance, synchronous step-down LED driver designed for automotive and industrial lighting applications. It integrates a 60V, 1.5A power MOSFET and operates over a wide input voltage range of 4.5V to 60V. The device features a constant-current regulation loop with analog and PWM dimming capabilities, enabling precise LED current control. Housed in a compact 12-WSON (3x3 mm) package, it offers a space-saving solution for high-brightness LED systems.

Detailed Technical Specifications

Key Features

• Wide input voltage range (4.5V to 60V) for automotive and industrial use
• Integrated 60V, 1.5A power MOSFET reduces external component count
• Analog and PWM dimming for flexible brightness control
• High efficiency up to 95% minimizes thermal dissipation
• Comprehensive protection: overvoltage, overcurrent, overtemperature, and undervoltage lockout
• Compact 12-WSON package for space-constrained designs

Target Applications

• Automotive exterior lighting: headlamps, daytime running lights (DRLs), turn signals
• Automotive interior lighting: dashboard backlighting, ambient lighting
• Industrial lighting: LED streetlights, high-bay lights, portable work lights
• 5G base station indicator lights and status LEDs
• General-purpose constant-current LED drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS923653DRRR. 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

TPS923653DRRR 是德州儀器（TI）推出的一款高性能同步降壓 LED 驅動器，專為汽車和工業照明應用設計。它集成了 60V、1.5A 的功率 MOSFET，工作輸入電壓範圍為 4.5V 至 60V。該器件具有恆流調節環路，支持模擬和 PWM 調光，可實現精確的 LED 電流控制。採用緊湊的 12-WSON（3x3 mm）封裝，為高亮度 LED 系統提供節省空間的解決方案。

詳細技術參數

核心特性

• 寬輸入電壓範圍（4.5V 至 60V），適用於汽車和工業場合
• 集成 60V、1.5A 功率 MOSFET，減少外部元件數量
• 支持模擬和 PWM 調光，靈活控制亮度
• 高達 95% 的效率，降低熱損耗
• 全面的保護：過壓、過流、過溫、欠壓鎖定
• 緊湊的 12-WSON 封裝，適合空間受限的設計

典型應用場景

• 汽車外部照明：前照燈、日間行車燈、轉向燈
• 汽車內部照明：儀表板背光、氛圍燈
• 工業照明：LED 路燈、工礦燈、便攜工作燈
• 5G 基站指示燈和狀態 LED
• 通用恆流 LED 驅動器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS923653DRRR 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]