TPS923651D2DSGR TI LED Driver | 8-WSON(2x2) | 40V, 1.5A, Step-Down

Product Overview

The TPS923651D2DSGR from Texas Instruments is a high-performance, synchronous step-down LED driver designed for automotive and industrial lighting applications. Housed in a compact 8-WSON (2x2 mm) package, it delivers up to 1.5 A of output current with excellent efficiency. The device operates from an input voltage range of 4.5 V to 40 V, making it suitable for both 12 V and 24 V systems. Integrated features include PWM dimming, fault protection, and spread spectrum for EMI reduction.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5 V to 40 V
• High efficiency up to 95%
• Integrated 1.5 A MOSFETs
• Spread spectrum for low EMI
• PWM dimming with 1000:1 ratio
• Fault protection: OVP, OCP, OTP, UVLO
• Small 8-WSON package for space-constrained designs

Target Applications

• Automotive exterior lighting: headlights, daytime running lights (DRL), taillights
• Automotive interior lighting: dashboard backlighting, ambient lighting
• Industrial lighting: LED panels, streetlights
• 5G base station indicator lights
• General-purpose constant current LED drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS923651D2DSGR. 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

TPS923651D2DSGR 是德州儀器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。它採用緊湊的 8-WSON（2x2 mm）封裝，可提供高達 1.5 A 的輸出電流，效率優異。該器件的工作輸入電壓範圍為 4.5 V 至 40 V，適用於 12 V 和 24 V 系統。集成功能包括 PWM 調光、故障保護和展頻以降低 EMI。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5 V 至 40 V
• 高效率高達 95%
• 集成 1.5 A MOSFET
• 展頻技術降低 EMI
• PWM 調光比率 1000:1
• 故障保護：OVP、OCP、OTP、UVLO
• 小型 8-WSON 封裝，適合空間受限設計

典型應用場景

• 汽車外部照明：頭燈、日行燈、尾燈
• 汽車內部照明：儀表板背光、氛圍燈
• 工業照明：LED 面板、路燈
• 5G 基站指示燈
• 通用恆流 LED 驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS923651D2DSGR 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]