Product Overview: LP5907UVE-2.8/NOPB

The LP5907UVE-2.8/NOPB is a high-performance, low-noise LDO (Low-Dropout) regulator designed and manufactured by Texas Instruments. This precision voltage regulator offers a fixed output voltage of 2.8V and is capable of delivering up to 250mA of continuous current. The device is specifically engineered to meet the requirements of RF and analog circuits, providing a clean and stable power supply that enhances the performance of sensitive electronic components.

Key Features

• Low Dropout Voltage: The LP5907UVE-2.8/NOPB has an ultra-low dropout, making it efficient for applications where the input voltage is very close to the output voltage.
• High Accuracy: With an output voltage accuracy of ±1%, this regulator ensures precise voltage delivery for critical applications.
• Low Noise: At just 6.5µVRMS, the device boasts an exceptionally low noise output, which is crucial for RF and precision analog systems.
• Stable with Ceramic Capacitors: The regulator is designed to be stable with ceramic output capacitors, ensuring a small form factor and reliable performance.
• Power Supply Rejection Ratio (PSRR): With a PSRR of 75dB at 1kHz, the LP5907UVE-2.8/NOPB provides excellent ripple rejection, thus maintaining a steady output despite variations in the input voltage.
• Thermal Shutdown and Short-Circuit Protection: These built-in safety features protect the device and the application from damage due to overheating or fault conditions.

Applications

The LP5907UVE-2.8/NOPB is ideal for a wide range of applications, including but not limited to:

• Portable and battery-powered devices
• Wireless LAN, Bluetooth, and GPS receivers
• Analog and digital sensor systems
• Medical devices and healthcare products
• Audio and video equipment

Environmental and Quality Certifications

The device comes in a small 2.00mm x 2.00mm WSON-6 package and is characterized for operation from -40°C to 125°C. It is also compliant with the RoHS (Restriction of Hazardous Substances) directive and is offered as a "green" product, free from lead (Pb), ensuring environmental friendliness and suitability for use in a variety of markets.

With its combination of low noise, high accuracy, and robust protection features, the LP5907UVE-2.8/NOPB from Texas Instruments stands out as an excellent choice for designers seeking a reliable and high-quality power solution.