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TC2055-1.8VCTTR

TC2055-1.8VCTTR Description

The TC2055-1.8VCTTR is a high-performance linear voltage regulator designed by Microchip Technology, offering a fixed output voltage of 1.8V and a maximum output current of 100mA. This regulator is housed in a compact SOT23-5 package, making it suitable for a wide range of applications where space is a critical factor. The TC2055-1.8VCTTR features a maximum input voltage of 6V and a low dropout voltage of 0.14V at 100mA, ensuring efficient power conversion even under low input-to-output voltage differentials. It also includes an enable control feature, allowing for dynamic power management and reduced power consumption in standby modes.

TC2055-1.8VCTTR Features

• Output Type: Fixed at 1.8V, providing stable and reliable power supply for various electronic components.
• Input Voltage Range: Up to 6V, offering flexibility in input power sources.
• Output Current: Capable of delivering up to 100mA, suitable for low-power applications.
• Low Dropout Voltage: 0.14V at 100mA, ensuring high efficiency and minimal power loss.
• Quiescent Current: Low at 80 µA, contributing to extended battery life in portable devices.
• Power Supply Rejection Ratio (PSRR): 50dB at 100kHz, providing excellent noise suppression and stable output voltage.
• Protection Features: Over-current and over-temperature protection, safeguarding the regulator and connected circuits from damage.
• Control Features: Enable pin for dynamic power management, allowing the regulator to be turned on and off as needed.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
• Mounting Type: Surface mount, suitable for automated assembly processes and compact PCB designs.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for a wide range of manufacturing environments.

TC2055-1.8VCTTR Applications

The TC2055-1.8VCTTR is ideal for applications requiring a stable and efficient power supply in a compact form factor. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, where maintaining a stable output voltage over a wide input voltage range is crucial. Some specific use cases include:

• Portable Electronic Devices: Smartphones, tablets, and wearable technology.
• Low-Power IoT Devices: Sensors, actuators, and communication modules.
• Embedded Systems: Microcontrollers, microprocessors, and other low-power peripherals.
• Medical Devices: Portable medical equipment and diagnostic tools.
• Consumer Electronics: Digital cameras, MP3 players, and other portable consumer devices.

Conclusion of TC2055-1.8VCTTR

The TC2055-1.8VCTTR from Microchip Technology is a versatile and efficient linear voltage regulator that offers a combination of high performance and compact design. Its low dropout voltage, high PSRR, and enable control feature make it an ideal choice for a variety of low-power applications. The regulator's compliance with environmental standards and its robust protection features further enhance its reliability and suitability for modern electronic designs. Whether powering portable devices, IoT modules, or embedded systems, the TC2055-1.8VCTTR provides a reliable and efficient power solution.