Texas Instruments

TPS781250200DDCR

TPS781250200DDCR Description

The TPS781250200DDCR is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 2.5V or 2V with a maximum output current of 150mA. This regulator is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. The device is designed to operate with an input voltage range up to 5.5V, ensuring compatibility with a wide range of power sources. With a quiescent current as low as 1.3 µA and a supply current of only 8 µA, the TPS781250200DDCR is optimized for low-power applications, making it suitable for battery-powered devices and portable electronics.

TPS781250200DDCR Features

• Output Type: Fixed output voltage options of 2.5V or 2V.
• Input Voltage Range: Maximum input voltage of 5.5V.
• Output Current: Capable of delivering up to 150mA.
• Low Quiescent Current: Only 1.3 µA, minimizing power consumption.
• Low Supply Current: Maximum of 8 µA, ideal for low-power applications.
• High PSRR: 40dB to 15dB across the frequency range of 10Hz to 1kHz, ensuring excellent noise rejection.
• Enable Control Feature: Provides control over the regulator's operation.
• Protection Features: Over-current protection, over-temperature protection, and reverse polarity protection ensure robustness and reliability.
• Compliance: RoHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Mounting Type: Surface mount, suitable for automated assembly processes.
• Packaging: Tape & Reel (TR), facilitating easy handling and integration into manufacturing lines.

TPS781250200DDCR Applications

The TPS781250200DDCR is well-suited for a variety of applications that require a reliable, low-power linear regulator. Its compact size and low quiescent current make it ideal for portable devices, such as smartphones, tablets, and wearable electronics. The regulator's high PSRR and fixed output voltage options make it suitable for applications that demand low noise and stable power supply, such as precision analog circuits and RF modules. Additionally, its robust protection features ensure reliable operation in harsh environments, making it a preferred choice for industrial and automotive applications.

Conclusion of TPS781250200DDCR

The TPS781250200DDCR from Texas Instruments is a versatile and efficient linear regulator designed to meet the demands of modern electronics. Its low quiescent current, high PSRR, and compact package size make it an excellent choice for low-power, space-constrained applications. The inclusion of advanced protection features and compliance with environmental standards further enhance its appeal. Whether used in portable devices, precision analog circuits, or industrial systems, the TPS781250200DDCR offers reliable performance and significant advantages over similar models in the market.