Texas Instruments

TPS7A1012PYKAR  

Linear & Switching Voltage Regulators

TPS7A1012PYKAR Description

The TPS7A1012PYKAR is a high-performance linear voltage regulator designed by Texas Instruments. This regulator is part of the Linear & Switching Voltage Regulators category and offers a fixed output voltage of 1.2V with a maximum input voltage of 3.3V. It is capable of delivering up to 300mA of output current, making it suitable for a wide range of low-power applications. The regulator features a single output configuration with a positive polarity, ensuring stable and reliable power delivery.

TPS7A1012PYKAR Features

• Output Type: Fixed at 1.2V, ensuring consistent power supply to sensitive electronics.
• Input Voltage Range: Maximum input voltage of 3.3V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 300mA, suitable for low-power devices and microcontrollers.
• Low Dropout Voltage: A maximum dropout voltage of 0.07V at 300mA ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: With a quiescent current of only 2.6 µA, the TPS7A1012PYKAR minimizes power consumption in standby or low-load conditions.
• Low Supply Current: Maximum supply current of 9 µA, contributing to overall power efficiency.
• Control Features: Includes an enable feature, allowing for precise control over the regulator's operation.
• Protection Features: Over-current, over-temperature, and UVLO (Under Voltage Lock Out) protections ensure robustness and reliability.
• Mounting Type: Surface mount, suitable for compact and space-constrained designs.
• Package: Tape & Reel (TR), facilitating easy handling and integration into automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

TPS7A1012PYKAR Applications

The TPS7A1012PYKAR is ideal for applications requiring a stable and efficient power supply with low power consumption. Its fixed 1.2V output and low dropout voltage make it particularly suitable for:

• Microcontroller Power Supplies: Providing a stable power source for low-power microcontrollers and embedded systems.
• IoT Devices: Ideal for Internet of Things (IoT) devices where power efficiency and compact design are crucial.
• Portable Electronics: Suitable for battery-powered devices that require a reliable power source with minimal power loss.
• Industrial Sensors: Ensuring stable power delivery to sensors in industrial environments, where reliability and efficiency are paramount.

Conclusion of TPS7A1012PYKAR

The TPS7A1012PYKAR from Texas Instruments stands out in the market due to its combination of high efficiency, low power consumption, and robust protection features. Its fixed 1.2V output and low dropout voltage make it an excellent choice for low-power applications, while its low quiescent and supply currents ensure minimal power loss. The inclusion of enable control and comprehensive protection mechanisms further enhance its reliability and versatility. For designers looking to optimize power efficiency and reliability in their low-power applications, the TPS7A1012PYKAR is a compelling option.

TPS7A1012PYKAR Documents

Download datasheets and manufacturer documentation for TPS7A1012PYKAR

Datasheets :

TPS7A10      

HTML Datasheet :

TPS7A10