Texas Instruments

TPS717285DCKR

TPS717285DCKR Description

The TPS717285DCKR is a fixed-output linear regulator designed for high performance and efficiency in a wide range of electronic applications. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuits (PMIC) category and is known for its robust design and advanced features. The TPS717285DCKR operates with a maximum input voltage of 6.5V and provides a stable output voltage of 2.85V, capable of delivering up to 150mA of output current. It features a low dropout voltage of 0.3V at 150mA, ensuring efficient operation even under low input-to-output voltage differences. The regulator is housed in a compact SC70-5 package, making it suitable for space-constrained designs.

TPS717285DCKR Features

• Output Type: Fixed
• Input Voltage Range: Up to 6.5V
• Output Voltage: 2.85V
• Output Current: 150mA
• Low Dropout Voltage: 0.3V @ 150mA
• Quiescent Current: 80 µA
• Supply Current: 100 µA
• Power Supply Rejection Ratio (PSRR): 70dB to 45dB across a frequency range of 100Hz to 1MHz
• Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
• Control Features: Enable
• Package Type: SC70-5
• Mounting Type: Surface Mount
• Compliance: ROHS3 Compliant, REACH Unaffected, MSL 1 (Unlimited)

TPS717285DCKR Applications

The TPS717285DCKR is ideal for applications requiring a stable and efficient power supply with minimal space usage. Its low dropout voltage and high PSRR make it suitable for battery-powered devices, portable electronics, and systems where input voltage fluctuations are common. The regulator's low quiescent current and supply current ensure minimal power consumption, extending battery life in portable applications. The enable feature allows for dynamic power management, further enhancing energy efficiency. The comprehensive protection features safeguard the device and connected circuits from various fault conditions, making it reliable for critical applications.

Conclusion of TPS717285DCKR

The TPS717285DCKR from Texas Instruments stands out as a high-performance linear regulator with a combination of efficiency, reliability, and advanced features. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for applications where power efficiency and stability are paramount. The compact SC70-5 package and surface-mount design allow for integration into space-constrained designs without compromising performance. The comprehensive protection features ensure robust operation in various environments. Whether used in portable electronics, battery-powered devices, or other power-sensitive applications, the TPS717285DCKR delivers reliable and efficient power management.