TPS7B4254QDDARQ1
- Manufacturer's Part No.:TPS7B4254QDDARQ1
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- Series:Automotive, AEC-Q100
- Description:IC REG LIN POS ADJ 8SO POWERPAD
- Quantity:Buy NowAdd to Cart
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- In Stock: 198169
- Available: 108442
Reference Price(In US Dollars)
Qty | Unit Price | Ext.Price |
---|---|---|
1+ | US $131.40000 | US $131.40 |
10+ | US $102.20000 | US $1022.00 |
30+ | US $87.60000 | US $2628.00 |
100+ | US $80.30000 | US $8030.00 |
500+ | US $77.38000 | US $38690.00 |
1000+ | US $73.00000 | US $73000.00 |
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- Description
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- Shopping Guide
The TPS7B4254QDDARQ1 is a high-performance, low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage with low noise and high power supply rejection, making it suitable for sensitive analog applications, including RF and precision instrumentation.
Key Features:
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Output Voltage: The TPS7B4254QDDARQ1 offers a fixed output voltage of 2.5V, which is ideal for powering various low-voltage devices.
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Input Voltage Range: It operates with a wide input voltage range, typically from 2.5V to 20V, allowing it to be used in various applications with different power supply requirements.
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Low Dropout Voltage: The device features a low dropout voltage, typically around 300mV at full load, which enables it to maintain regulation even when the input voltage is close to the output voltage.
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High Output Current: It can deliver up to 1A of output current, making it suitable for powering devices that require higher current levels.
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Power Supply Rejection Ratio (PSRR): The TPS7B4254QDDARQ1 boasts an excellent PSRR, which helps to minimize the impact of input voltage fluctuations on the output voltage, ensuring stable performance in noisy environments.
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Low Noise: The LDO is designed to provide low output noise, making it ideal for applications where noise sensitivity is critical, such as in RF circuits and precision analog systems.
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Thermal Protection: The device includes thermal shutdown protection, which prevents damage due to overheating by shutting down the regulator if the junction temperature exceeds a certain threshold.
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Package Type: The TPS7B4254QDDARQ1 is available in a QFN (Quad Flat No-lead) package, which provides a compact footprint and excellent thermal performance.
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Operating Temperature Range: It operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for automotive and industrial applications.
Applications:
The TPS7B4254QDDARQ1 is commonly used in various applications, including:
- RF and wireless communication systems
- Precision analog circuits
- Medical devices
- Automotive electronics
- Industrial control systems
Conclusion:
Overall, the TPS7B4254QDDARQ1 from Texas Instruments is a versatile and reliable LDO voltage regulator that combines low noise, high PSRR, and robust performance in a compact package, making it an excellent choice for a wide range of sensitive electronic applications.
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
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