Texas Instruments

TPS7415DRG4

TPS7415DRG4 Description

The TPS7415DRG4 is a linear voltage regulator from Texas Instruments, designed to provide a fixed output voltage of 1.5V with a maximum output current of 200mA. This device is part of the TPS741 family and is optimized for low power consumption and high performance in a variety of electronic applications. The regulator is housed in an 8-pin SOIC package, making it suitable for surface mount applications.

TPS7415DRG4 Features

• Output Type: Fixed
• Input Voltage Range: Up to 7V
• Output Voltage: Fixed at 1.5V
• Output Current: 200mA
• Number of Regulators: 1
• Output Configuration: Positive
• Supply Current (Max): 1.5 mA
• Quiescent Current (Iq): 115 µA
• Power Supply Rejection Ratio (PSRR): 55dB at 100Hz
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Package: Tape & Reel (TR)
• Compliance: ROHS3 Compliant, REACH Unaffected, ECCN: EAR99, HTSUS: 8542.39.0001

TPS7415DRG4 Applications

The TPS7415DRG4 is ideal for applications requiring a stable and low dropout voltage regulator. Its fixed output voltage of 1.5V and maximum output current of 200mA make it suitable for a wide range of electronic devices, including:

• Consumer Electronics: Portable devices, wearables, and IoT devices where low power consumption and small form factor are critical.
• Industrial Equipment: Sensors, actuators, and other low-power industrial components that require reliable power management.
• Telecommunications: Base stations, network equipment, and other telecom applications where high performance and low noise are essential.
• Medical Devices: Portable medical devices, diagnostic equipment, and other medical applications where precision and reliability are paramount.

Conclusion of TPS7415DRG4

The TPS7415DRG4 from Texas Instruments is a robust and efficient linear voltage regulator designed for applications requiring a fixed 1.5V output and up to 200mA of current. Its low quiescent current and high PSRR make it an excellent choice for low power and high performance needs. The device's protection features, including over current, over temperature, and reverse polarity protection, ensure reliable operation in various environments. Despite its obsolete status, the TPS7415DRG4 remains a viable option for designers seeking a proven and compliant power management solution.