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TPS74634PQWDRBRQ1

TPS74634PQWDRBRQ1 Description

The TPS74634PQWDRBRQ1 is a high-performance, automotive-grade linear voltage regulator from Texas Instruments. It is designed to provide a stable and reliable power supply in demanding automotive applications. With its 1A output current, fixed 3.4V output voltage, and low quiescent current of 36 µA, the TPS74634PQWDRBRQ1 offers excellent efficiency and performance.

TPS74634PQWDRBRQ1 Features

• Output Type: Fixed
• Voltage - Input (Max): 6V
• Current - Output: 1A
• Number of Regulators: 1
• Output Configuration: Positive
• Product Status: Active
• Manufacturer: Texas Instruments
• Voltage - Output (Min/Fixed): 3.4V
• Voltage Dropout (Max): 0.265V @ 1A
• RoHS Status: Not applicable
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• Current - Quiescent (Iq): 36 µA
• PSRR: 53dB ~ 30dB (1kHz ~ 1MHz)
• ECCN: EAR99
• Grade: Automotive
• Mounting Type: Surface Mount
• Control Features: Enable, Power Good
• Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: TPS74634

The TPS74634PQWDRBRQ1 stands out from similar models due to its low quiescent current, high PSRR, and robust protection features. These attributes make it ideal for automotive applications where power efficiency and reliability are critical.

TPS74634PQWDRBRQ1 Applications

The TPS74634PQWDRBRQ1 is well-suited for a variety of automotive applications, including:

1. Infotainment Systems: Providing a stable power supply for infotainment systems, ensuring consistent performance and reliability.
2. Instrument Clusters: Ensuring accurate and reliable power delivery to instrument clusters, enhancing driver safety and convenience.
3. ADAS (Advanced Driver Assistance Systems): Supporting the power needs of ADAS components, enabling advanced safety features and improved driving assistance.
4. Body Control Modules: Providing stable power to body control modules, ensuring efficient operation and control of various vehicle functions.

Conclusion of TPS74634PQWDRBRQ1

In conclusion, the TPS74634PQWDRBRQ1 is a high-quality, automotive-grade linear voltage regulator that offers excellent performance, efficiency, and reliability. Its unique features, such as low quiescent current, high PSRR, and robust protection features, make it an ideal choice for a wide range of automotive applications. Texas Instruments' commitment to quality and innovation ensures that the TPS74634PQWDRBRQ1 will meet the demanding requirements of modern automotive systems.