TPS923654HMDMTR TI LED Driver | 14-VSON(4.5x3) | 60V, 1.5A, PWM Dimming

Product Overview

The TPS923654HMDMTR from Texas Instruments is a high-performance, synchronous buck LED driver designed for high-brightness LED applications. It operates from an input voltage range of 4.5V to 60V, making it suitable for automotive, industrial, and general lighting systems. The device integrates a low-side and high-side MOSFET, enabling high efficiency and a compact solution size. With a maximum output current of 1.5A, it can drive multiple LEDs in series. The TPS923654HMDMTR features analog and PWM dimming capabilities, allowing precise brightness control. It is available in a 14-pin VSON package with a 4.5mm x 3mm footprint, ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 60V
• Integrated 1.5A MOSFETs for high efficiency
• Analog and PWM dimming for flexible brightness control
• Programmable switching frequency (200kHz to 2.2MHz)
• Protection features: OVP, OCP, OTP, UVLO
• Small 14-VSON package for compact designs

Target Applications

• Automotive lighting: headlights, daytime running lights, taillights
• Industrial lighting: high-bay lights, streetlights
• General LED lighting: downlights, spotlights
• 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 TPS923654HMDMTR. 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

TPS923654HMDMTR 是德州儀器（TI）推出的一款高性能同步降壓 LED 驅動器，專為高亮度 LED 應用設計。其輸入電壓範圍為 4.5V 至 60V，適用於汽車、工業及通用照明系統。該器件集成了低側和高側 MOSFET，實現高效率和小型化解決方案。最大輸出電流為 1.5A，可驅動多個串聯 LED。TPS923654HMDMTR 支持模擬和 PWM 調光，實現精確的亮度控制。採用 14 引腳 VSON 封裝，尺寸為 4.5mm x 3mm，適合空間受限的設計。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 60V
• 集成 1.5A MOSFET，高效率
• 模擬和 PWM 調光，靈活控制亮度
• 可編程開關頻率（200kHz 至 2.2MHz）
• 保護功能：過壓、過流、過熱、欠壓鎖定
• 小型 14-VSON 封裝，節省空間

典型應用場景

• 汽車照明：前照燈、日間行車燈、尾燈
• 工業照明：工礦燈、路燈
• 通用 LED 照明：筒燈、射燈
• 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 TPS923654HMDMTR 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。
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• 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。
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• 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]