ADP5071ACPZ-R7

The ADP5071ACPZ-R7 is a high-performance, dual-channel DC-DC switching regulator developed by Analog Devices. It is designed to generate isolated or non-isolated positive and negative outputs from a single input voltage source. The device is part of the ADP5071 series and operates with an input voltage range from 2.85 V to 15 V, making it suitable for applications powered by batteries or other low-voltage sources.
Key features of the ADP5071ACPZ-R7 include its ability to deliver up to 1.2 A from the positive output and up to 0.6 A from the negative output. It utilizes a current-mode, fixed-frequency architecture to ensure excellent stability and transient response. The device offers high efficiency through its integrated power MOSFETs, reducing the need for external components and simplifying the design process.
With its small LFCSP package, the ADP5071ACPZ-R7 is ideal for space-constrained applications such as portable medical equipment, industrial instrumentation, and telecommunications devices. Additional features include programmable switching frequency, synchronization capability, and comprehensive fault protection, which enhance reliability and performance in various power management scenarios.

The ADP5071ACPZ-R7 is a high-performance, dual-output DC-to-DC switching regulator from Analog Devices. It features both a buck and a boost converter, making it suitable for applications requiring positive and negative voltage outputs. Key features include:
1. Wide Input Voltage Range: Operates from 2.85 V to 15 V, providing flexibility for various power sources.
2. Adjustable Output Voltage: The buck output can be set from 0.8 V to 39 V, and the boost output from −39 V to −0.8 V.
3. High Efficiency: Offers up to 88% efficiency, reducing thermal strain and increasing battery life in portable applications.
4. Switching Frequency: Can be programmed from 1.2 MHz to 2.5 MHz, optimizing the trade-off between efficiency and size.
5. Synchronization Feature: Allows synchronization to an external clock to minimize system noise.
6. Integrated Power MOSFETs: Reduces external component count and simplifies design.
7. Protection Features: Includes overcurrent, overvoltage, and thermal shutdown protections.
8. Compact Package: Available in a 20-lead LFCSP package, making it suitable for space-constrained applications.
This combination of features makes the ADP5071ACPZ-R7 ideal for powering precision analog systems, industrial equipment, and communication devices.

The ADP5071ACPZ-R7 is a power management IC from Analog Devices. It comes in a 20-lead LFCSP (Lead Frame Chip Scale Package) package.

The ADP5071ACPZ-R7 is a high-performance, dual-output DC-to-DC regulator with a pin count of 20. It is housed in a compact LFCSP (Lead Frame Chip Scale Package) package. This device is designed to provide both positive and negative output voltages from an input supply ranging from 2.85 V to 15 V, making it suitable for a variety of applications, including powering precision analog systems and RF amplifiers.
The ADP5071 features an integrated boost regulator and an inverting regulator that can deliver output currents up to 1.2 A and 0.5 A, respectively. It operates at a high switching frequency, which allows the use of smaller external components, thus reducing board space. Key features include adjustable output voltages, precision enable pins for power sequencing, and synchronization to an external clock for noise-sensitive applications. The device also includes protection features such as overcurrent protection, thermal shutdown, and soft start to prevent inrush current during startup.

The ADP5071ACPZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in data conversion, signal processing, and power management technology. The company designs and manufactures a wide range of integrated circuits (ICs) used in various applications, including industrial, automotive, consumer electronics, and communications. Known for its robust innovation in analog technology, Analog Devices provides essential components that enhance the performance of electronic systems.

The ADP5071ACPZ-R7 is a versatile switching regulator used in various applications, including powering precision analog and mixed-signal systems, industrial and instrumentation equipment, medical devices, and communications infrastructure. Its ability to generate both positive and negative outputs makes it suitable for systems requiring bipolar power supplies. Additionally, it's used in powering sensors, data converters, and other components that require stable dual supply voltages. Its compact size and efficiency make it ideal for space-constrained portable and battery-operated devices.

The ADP5071ACPZ-R7 is a DC-DC buck-boost switching regulator. Equivalent products include the Texas Instruments LM27761, LTC3112 from Analog Devices, and the TPS63070 from Texas Instruments. These components offer similar functionalities like dual-output and wide input voltage range, though specific features should be compared to ensure compatibility with your application.