Texas Instruments

TPS781330220DDCT  

Linear & Switching Voltage Regulators

TPS781330220DDCT Description

The TPS781330220DDCT is a high-performance linear regulator from Texas Instruments, designed to provide stable and efficient power regulation for a variety of electronic applications. This regulator features a fixed output voltage with options for 3.3V and 2.2V, it making versatile for different power requirements. It is capable of delivering a maximum output current of 150mA while maintaining a low quiescent current of just 1.3 µA, ensuring minimal power consumption even during standby conditions. The regulator operates within an input voltage range up to 5.5V, making it suitable for a wide range of input power sources.

TPS781330220DDCT Features

• Output Type: Fixed, providing stable 3.3V and 2.2V outputs.
• Input Voltage Range: Up to 5.5V, ensuring compatibility with various power sources.
• Output Current: Capable of delivering up to 150mA, suitable for powering multiple devices.
• Low Quiescent Current: 1.3 µA, minimizing power consumption during low-load conditions.
• Low Dropout Voltage: Ensures high efficiency even at low input-to-output voltage differentials.
• Enable Control Feature: Allows for precise control over the regulator's operation, enhancing flexibility in power management.
• Protection Features: Over-current, over-temperature, and reverse polarity protection ensure robustness and reliability.
• Package Type: SOT23, a compact surface-mount package ideal for space-constrained designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.

TPS781330220DDCT Applications

The TPS781330220DDCT is well-suited for a variety of applications where stable and efficient power regulation is critical. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices and portable electronics, where power efficiency is paramount. The regulator's ability to handle up to 150mA of output current makes it suitable for powering microcontrollers, sensors, and other low-power peripherals. Additionally, its compact SOT23 package and surface-mount design make it easy to integrate into small form-factor designs, such as those found in IoT devices, wearables, and mobile accessories.

Conclusion of TPS781330220DDCT

The TPS781330220DDCT from Texas Instruments stands out as a reliable and efficient linear regulator, offering a combination of high performance and low power consumption. Its fixed output voltages of 3.3V and 2.2V, along with a maximum output current of 150mA, make it a versatile solution for a wide range of applications. The regulator's low quiescent and current low dropout voltage ensure optimal efficiency, while its enable control feature and comprehensive protection mechanisms enhance its reliability and flexibility. The compact SOT23 package and surface-mount design further contribute to its suitability for space-constrained applications. Overall, the TPS781330220DDCT is an excellent choice for designers looking to integrate a high-performance, low-power linear regulator into their electronic systems.

TPS781330220DDCT Documents

Download datasheets and manufacturer documentation for TPS781330220DDCT

PCN Assembly/Origin :

Qualification Assembly/Test Site 14/Jul/2014      

Datasheets :

TPS781 Series      

HTML Datasheet :

TPS781 Series