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Product Overview
The TPS92410D from Texas Instruments is a high-performance, single-channel LED driver designed for automotive and industrial lighting applications. It integrates a current sink with an external N-channel MOSFET to provide accurate LED current regulation. The device operates from an input voltage range of 4.5V to 60V, making it suitable for both low-voltage and high-voltage systems. With a maximum output current of 1.5A, it can drive multiple LEDs in series. The TPS92410D features PWM dimming capability, fault protection, and a small 13-SOIC package, enabling compact and efficient lighting designs.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
4.5V to 60V |
| Output Current (Max) |
1.5A |
| Switching Frequency |
100kHz to 2.2MHz |
| Dimming Method |
PWM (up to 20kHz) |
| Protection Features |
OVP, OCP, OTP, UVLO |
| Operating Temperature |
-40°C to +125°C |
| Package |
13-SOIC |
Key Features
- Wide input voltage range: 4.5V to 60V
- High output current: up to 1.5A
- Integrated current sink with external MOSFET
- PWM dimming interface for brightness control
- Comprehensive fault protection: overvoltage, overcurrent, overtemperature, and undervoltage lockout
- Stable operation with ceramic output capacitors
- Small 13-SOIC 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 street lights, high-bay lights, portable work lights
- General-purpose constant current LED drivers
- 5G base station indicator lights
- LED signage and display backlighting
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS92410D. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TPS92410D 是德州儀器(TI)推出的一款高性能單通道 LED 驅動器,專為汽車和工業照明應用設計。它整合了電流沉與外部 N 溝道 MOSFET,提供精確的 LED 電流調節。該器件可在 4.5V 至 60V 的輸入電壓範圍內工作,適用於低壓和高壓系統。最大輸出電流為 1.5A,可驅動多個串聯 LED。TPS92410D 支援 PWM 調光、故障保護,並採用小型 13-SOIC 封裝,實現緊湊高效的照明設計。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
4.5V 至 60V |
| 最大輸出電流 |
1.5A |
| 開關頻率 |
100kHz 至 2.2MHz |
| 調光方式 |
PWM(最高 20kHz) |
| 保護功能 |
過壓、過流、過溫、欠壓鎖定 |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
13-SOIC |
核心特性
- 寬輸入電壓範圍:4.5V 至 60V
- 高輸出電流:最高 1.5A
- 整合電流沉與外部 MOSFET
- PWM 調光接口,實現亮度控制
- 全面的故障保護:過壓、過流、過溫、欠壓鎖定
- 使用陶瓷輸出電容器穩定工作
- 小型 13-SOIC 封裝,節省空間
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
- 通用恆流 LED 驅動
- 5G 基站指示燈
- LED 標牌和顯示器背光
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS92410D 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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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