Texas Instruments

TPS799285DDCT  

Linear & Switching Voltage Regulators

TPS799285DDCT Description

The TPS799285DDCT is a high-performance, low-dropout linear voltage regulator designed by Texas Instruments. This device offers a fixed output voltage of 2.85V and can deliver up to 200mA of output current. It is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. The regulator features a maximum input voltage of 6.5V and a low dropout voltage of 0.18V at 200mA, ensuring efficient operation even under low input-to-output voltage differentials. The TPS799285DDCT is designed for surface-mount applications and is REACH unaffected and RoHS3 compliant, meeting stringent environmental standards. It also features an enable control, providing additional flexibility in system design.

TPS799285DDCT Features

• Output Type: Fixed at 2.85V, ensuring stable and consistent power supply to connected devices.
• Input Voltage Range: Up to 6.5V, providing compatibility with a wide range of input power sources.
• Output Current Capability: 200mA, sufficient for powering small to medium-sized electronic components.
• Low Dropout Voltage: 0.18V at 200mA, which enhances efficiency and reduces power loss.
• Low Quiescent Current: 60 µA, minimizing power consumption during standby or low-load conditions.
• High Power Supply Rejection Ratio (PSRR): 70dB at 100Hz to 38dB at 100kHz, ensuring excellent noise filtering and stable output voltage.
• Protection Features: Over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) protections safeguard the regulator and connected circuits from damage.
• Enable Control: Allows for dynamic control of the regulator’s operation, enhancing system flexibility and power management.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for various manufacturing environments.
• Package Type: Tape & Reel (TR), facilitating automated assembly processes.

TPS799285DDCT Applications

The TPS799285DDCT is well-suited for a variety of applications where a stable, low-dropout voltage regulator is required. Its compact size and high efficiency make it ideal for:

• Portable Electronics: Such as smartphones, tablets, and wearable devices, where space and power efficiency are critical.
• Battery-Powered Devices: Ensuring efficient power conversion and extended battery life.
• Communication Systems: Providing stable power supply for RF and analog circuits.
• Industrial Equipment: Where reliable power regulation is essential for maintaining system performance.
• Medical Devices: Ensuring stable and safe power supply for sensitive medical equipment.

Conclusion of TPS799285DDCT

The TPS799285DDCT from Texas Instruments is a robust and efficient linear voltage regulator that stands out due to its low dropout voltage, high PSRR, and comprehensive protection features. Its fixed 2.85V output and 200mA current capability make it suitable for a wide range of applications, particularly in portable and battery-powered devices. The compact SOT23-5 package and surface-mount design further enhance its versatility and ease of integration. The TPS799285DDCT’s compliance with environmental standards and its enable control feature make it a reliable choice for modern electronic designs, ensuring both performance and sustainability.

TPS799285DDCT Documents

Download datasheets and manufacturer documentation for TPS799285DDCT

Datasheets :

TPS799 Datasheet      

PCN Packaging :

Retraction of select devices 23/Aug/2023       Mult Dev A/T Chgs 30/Mar/2023      

PCN Design/Specification :

TPS799x 16/Mar/2022