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Product Overview
The TPS75825KC from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for applications requiring a stable 2.5V output with up to 3A of load current. Housed in a TO-220-5 package, this device offers excellent line and load regulation, low dropout voltage, and fast transient response. It is ideal for powering sensitive analog and digital circuits in industrial, telecom, and automotive systems.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
2.5V |
| Output Current |
3A |
| Dropout Voltage (Typical) |
350mV at 3A |
| Input Voltage Range |
2.7V to 5.5V |
| Line Regulation |
0.01% / V |
| Load Regulation |
0.02% / A |
| PSRR |
60dB at 1kHz |
| Operating Temperature |
-40°C to +125°C |
| Package |
TO-220-5 |
Key Features
- Low dropout voltage: 350mV typical at 3A
- High output current capability: 3A
- Stable with low ESR output capacitors (10µF ceramic)
- Fast transient response
- Built-in overcurrent and thermal protection
- Enable pin for power sequencing
Target Applications
- 5G base station power supplies
- Automotive infotainment and dashboard systems
- Industrial control and automation
- FPGA and DSP core voltages
- Telecommunications equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS75825KC. 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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orders confirmed before 4 PM are shipped the same day.
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transactions, ensuring peace of mind for batch orders.
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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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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
TPS75825KC 是德州儀器 (TI) 推出的一款高性能低壓差線性穩壓器 (LDO),可提供穩定的 2.5V 輸出電壓和最高 3A 的負載電流。採用 TO-220-5 封裝,具有優異的線性調整率、負載調整率、低壓差電壓和快速瞬態響應,適用於工業、電信和汽車系統中對噪聲敏感的類比和數位電路供電。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
2.5V |
| 輸出電流 |
3A |
| 典型壓差電壓 |
350mV (3A 時) |
| 輸入電壓範圍 |
2.7V 至 5.5V |
| 線性調整率 |
0.01% / V |
| 負載調整率 |
0.02% / A |
| 電源抑制比 (PSRR) |
60dB (1kHz) |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
TO-220-5 |
核心特性
- 低壓差電壓:3A 時典型值 350mV
- 高輸出電流能力:3A
- 可使用低 ESR 輸出電容 (10µF 陶瓷電容) 穩定工作
- 快速瞬態響應
- 內建過流和過熱保護
- 使能引腳,支援電源時序控制
典型應用場景
- 5G 基站電源
- 汽車資訊娛樂系統和儀表板
- 工業控制與自動化
- FPGA 和 DSP 核心電壓供電
- 電信設備
環球供應鏈與批發合作夥伴方案
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