الصورة الكبيرة
The TPS7A2033PDBVR from Texas Instruments is a high-performance low-dropout (LDO) linear regulator, providing a fixed 3.3V output voltage with a maximum output current of 300mA. It features ultra-low noise (7µVRMS), low quiescent current (6.5µA), and high power supply rejection ratio (PSRR 95dB @1kHz), making it ideal for RF circuits, portable devices, and precision analog power management applications.
Key Specifications:
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Output Voltage: 3.3V
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Maximum Input Voltage: 6V
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Maximum Output Current: 300mA
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Output Voltage Accuracy: ±1.5%
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Quiescent Current (IQ): 6.5µA
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Output Noise: 7µVRMS
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Dropout Voltage: 140mV @300mA
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Operating Temperature Range: -40°C ~ +125°C
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Package Type: SOT-23-5
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Packaging Options: Tape & Reel, Cut Tape, Digi-Reel®
Applications:
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RF circuits
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Precision analog circuits
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Low-noise designs
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Portable electronic devices
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Sensor and module power managemen
