Analog Devices Inc. ADP7158ACPZ-2.0-R7

Overview of the ADP7158ACPZ-2.0-R7

The ADP7158ACPZ-2.0-R7 is a low noise, high performance voltage regulator from Analog Devices Inc. This device is specially designed to provide a highly accurate output voltage with a minimal input voltage dropout. It is an ideal choice for applications that require precise power management in a small and efficient package.

Technical Features

• Low Dropout Voltage: The ADP7158ACPZ-2.0-R7 has a very low dropout voltage of only 350 mV at 1 A of load current, making it suitable for powering critical components with minimal power loss.
• High Accuracy: With an initial accuracy of ±0.5%, this voltage regulator ensures stable and reliable output voltage for sensitive electronic components.
• Low Noise Operation: The device is designed to minimize output voltage noise, providing a clean power supply for noise-sensitive applications.
• Current Limit and Thermal Protection: The ADP7158ACPZ-2.0-R7 includes built-in current limit and thermal protection features to safeguard the regulator and the connected circuit from damage due to overcurrent or overheating.
• Wide Input Voltage Range: It can accommodate input voltages from 2.2 V to 5.5 V, making it versatile for a variety of power sources.

Application Scenarios

The ADP7158ACPZ-2.0-R7 can be used in various scenarios including, but not limited to:

• Portable and Battery-Powered Devices: It can effectively regulate the voltage for battery-powered electronic devices, extending their operating time and enhancing performance.
• RF and Wireless Communication Systems: Its low noise operation makes it suitable for powering sensitive components in RF and wireless communication systems.
• Industrial and Automation Equipment: The high accuracy and stability of the regulator make it an excellent choice for powering control systems and industrial automation equipment.

Models of the Same Series

• ADP7158-1.8: A variant with a fixed output voltage of 1.8 V, suitable for applications requiring a lower voltage level.
• ADP7158-3.3: This model provides a fixed output voltage of 3.3 V, catering to applications that require a higher voltage level.
• ADP7158-ADJ: An adjustable version of the regulator that allows for fine-tuning the output voltage within a specific range, offering flexibility for various application needs.