ADP151AUJZ-2.8-R7 Ultra Low Dropout Linear Regulator by Analog Devices Inc.

The ADP151AUJZ-2.8-R7 is a high-performance, ultra-low dropout linear regulator designed by Analog Devices Inc., a renowned leader in the semiconductor industry. This regulator offers an impressive combination of features that make it ideal for a variety of applications, including portable and battery-powered devices, where power efficiency and space constraints are critical considerations.

Key Features:

• Output Voltage: This component provides a fixed output voltage of 2.8V, which is ideal for stable and reliable power supply needs.
• High Accuracy: The output voltage accuracy is within ±0.8%, ensuring precise voltage regulation for sensitive electronic components.
• Low Dropout: With an ultra-low dropout of only 200 mV at 200 mA, the ADP151AUJZ-2.8-R7 minimizes power loss and improves efficiency, which is essential for extending battery life in portable applications.
• High Output Current: It can deliver up to 200 mA of output current, which is sufficient for a wide range of low-power devices.
• Low Quiescent Current: The regulator features a low quiescent current of 11 μA (typical), further enhancing its suitability for battery-powered applications.
• Thermal Overload Protection: It includes thermal overload protection to safeguard the device and the system from excessive temperatures.
• Short-Circuit Protection: The built-in short-circuit protection feature ensures the longevity of the regulator and the safety of the application it is used in.
• Noise Reduction: The device operates with low noise, making it suitable for RF and precision analog applications.
• Small Package: The ADP151AUJZ-2.8-R7 comes in a compact TSOT-5 package, which is perfect for space-constrained applications.

Applications:

The ADP151AUJZ-2.8-R7 is versatile and can be used in a variety of applications such as:

• Mobile Phones
• Digital Cameras
• Portable Media Players
• Medical Devices
• Wireless LAN Devices
• GPS Receivers

With its combination of high performance, reliability, and compact size, the ADP151AUJZ-2.8-R7 from Analog Devices Inc. is an excellent choice for designers looking to optimize power management in their next-generation electronic products.