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Product Overview
The TPS92201AMDRLR from Texas Instruments is a high-efficiency, synchronous boost LED driver designed for driving up to 10 series white LEDs. With an input voltage range of 2.5V to 40V and an output current capability of 1.5A, it is ideal for automotive lighting, industrial displays, and general illumination. The device integrates a 40V, 0.2Ω power switch and supports PWM dimming with a 5000:1 dimming ratio. Housed in a compact SOT-563 package, it offers a small solution size for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.5V to 40V |
| Output Current |
Up to 1.5A |
| Switching Frequency |
400kHz to 2.2MHz |
| Dimming Ratio |
5000:1 (PWM) |
| Efficiency |
Up to 95% |
| Package |
SOT-563 (6-pin) |
| Operating Temperature |
-40°C to +125°C |
Key Features
- Integrated 40V, 0.2Ω power switch
- Wide input voltage range: 2.5V to 40V
- High efficiency up to 95%
- PWM dimming with 5000:1 ratio
- Programmable switching frequency
- Overvoltage, overcurrent, and thermal protection
- Small SOT-563 package
Target Applications
- Automotive: Dashboard backlighting, head-up display, ambient lighting
- Industrial: 5G base station status indicators, factory automation lighting
- Consumer: LED flashlight, portable lighting, display backlighting
- Medical: Surgical lighting, diagnostic equipment displays
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS92201AMDRLR. 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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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
TPS92201AMDRLR 是德州儀器(TI)推出的一款高效同步升壓 LED 驅動器,專為驅動多達 10 顆串聯白光 LED 設計。其輸入電壓範圍為 2.5V 至 40V,輸出電流能力高達 1.5A,適用於汽車照明、工業顯示器和通用照明等應用。該器件集成了 40V、0.2Ω 的功率開關,並支持 5000:1 的 PWM 調光比。採用緊湊的 SOT-563 封裝,為空間受限的應用提供了小型化解決方案。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
2.5V 至 40V |
| 輸出電流 |
最高 1.5A |
| 開關頻率 |
400kHz 至 2.2MHz |
| 調光比 |
5000:1 (PWM) |
| 效率 |
高達 95% |
| 封裝 |
SOT-563 (6 引腳) |
| 工作溫度 |
-40°C 至 +125°C |
核心特性
- 集成 40V、0.2Ω 功率開關
- 寬輸入電壓範圍:2.5V 至 40V
- 高效率,最高可達 95%
- PWM 調光,調光比 5000:1
- 可編程開關頻率
- 過壓、過流和過熱保護
- 小型 SOT-563 封裝
典型應用場景
- 汽車:儀表板背光、抬頭顯示、氛圍燈
- 工業:5G 基站狀態指示燈、工廠自動化照明
- 消費類:LED 手電筒、便攜照明、顯示器背光
- 醫療:手術燈、診斷設備顯示屏
環球供應鏈與批發合作夥伴方案
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