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Product Overview
The TPS75915KC is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments (TI). It offers a fixed output voltage of 1.5V with a maximum output current of 7.5A. Housed in a TO-220-5 package, this device is designed for applications requiring low noise, fast transient response, and high accuracy. The TPS75915KC features a dropout voltage of typically 350mV at full load, making it suitable for powering sensitive analog and digital circuits in industrial, telecom, and computing systems.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
1.5V (Fixed) |
| Output Current |
7.5A (Max) |
| Dropout Voltage |
350mV (Typ @ 7.5A) |
| Input Voltage Range |
2.5V to 6.0V |
| Line Regulation |
0.01% / V (Typ) |
| Load Regulation |
0.1% (Typ) |
| PSRR |
60dB @ 1kHz |
| Output Noise |
30µV RMS (10Hz to 100kHz) |
| Operating Temperature |
-40°C to +125°C |
| Package |
TO-220-5 |
Key Features
- Low dropout voltage: 350mV at 7.5A
- High output current: 7.5A
- Fixed output voltage: 1.5V
- Excellent line and load regulation
- High PSRR: 60dB at 1kHz
- Low output noise: 30µV RMS
- Built-in overcurrent and thermal protection
- Fast transient response
- TO-220-5 package for easy heatsinking
Target Applications
- 5G base station power supplies
- Automotive infotainment and dashboard systems
- Industrial control systems
- FPGA and DSP core voltages
- Telecom and networking equipment
- Medical imaging devices
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS75915KC. 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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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
TPS75915KC 是德州儀器 (TI) 的一款高性能低壓差線性穩壓器 (LDO)。它提供固定的 1.5V 輸出電壓,最大輸出電流為 7.5A。採用 TO-220-5 封裝,適用於需要低噪聲、快速瞬態響應和高精度的應用。在滿載條件下,典型壓差電壓僅為 350mV,使其非常適合為工業、電信和計算系統中的敏感模擬和數字電路供電。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
1.5V (固定) |
| 輸出電流 |
7.5A (最大) |
| 壓差電壓 |
350mV (典型 @ 7.5A) |
| 輸入電壓範圍 |
2.5V 至 6.0V |
| 線性調整率 |
0.01% / V (典型) |
| 負載調整率 |
0.1% (典型) |
| 電源抑制比 |
60dB @ 1kHz |
| 輸出噪聲 |
30µV RMS (10Hz 至 100kHz) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
TO-220-5 |
核心特性
- 低壓差:7.5A 時典型值 350mV
- 高輸出電流:7.5A
- 固定輸出電壓:1.5V
- 優異的線性和負載調整率
- 高電源抑制比:1kHz 時 60dB
- 低輸出噪聲:30µV RMS
- 內置過流和過熱保護
- 快速瞬態響應
- TO-220-5 封裝,易於散熱
典型應用場景
- 5G 基站電源
- 汽車信息娛樂和儀表板系統
- 工業控制系統
- FPGA 和 DSP 核心電壓
- 電信和網絡設備
- 醫療成像設備
環球供應鏈與批發合作夥伴方案
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