ADP5071ACPZ

The ADP5071ACPZ is a high-performance, dual-output DC-DC switching regulator from Analog Devices. It is designed to generate both positive and negative rails from a single input voltage source, making it ideal for powering precision analog and mixed-signal systems. The device operates over an input voltage range of 2.85 V to 15 V, which makes it versatile for various applications.
The ADP5071ACPZ includes an integrated boost and inverting buck-boost regulator, capable of delivering up to 1.2 A at the positive output and 0.6 A at the negative output. It features high efficiency and low output ripple, along with the ability to adjust switching frequency to optimize performance for specific applications.
Additional features include a programmable soft start, precision enable, and power good indicators, which enhance system reliability and performance. The regulator’s compact design and high efficiency make it suitable for applications such as industrial instrumentation, wireless infrastructure, and portable equipment. It is available in a 20-lead LFCSP package, which helps save board space and improve thermal management.

The ADP5071ACPZ is a versatile, dual high-performance DC-DC switching regulator designed by Analog Devices. It is capable of providing a step-up (boost) and an inverting (buck-boost) power supply from a single input voltage source. Key features include:
1. Dual Output: It supports both positive and negative outputs, making it ideal for applications requiring bipolar power supplies.

2. Wide Input Voltage Range: The device operates from a wide input voltage range of 2.85 V to 15 V, suitable for battery-powered applications.
3. High Efficiency: The regulator achieves high efficiency, often exceeding 90%, due to its synchronous rectification feature.
4. Adjustable Output Voltage: It offers adjustable output voltages with a range of up to 39 V for the positive output and down to -39 V for the negative output.
5. Integrated Power MOSFETs: This integration reduces external component count, saving board space and cost.
6. Switching Frequency: It offers a programmable switching frequency between 1.2 MHz and 2.5 MHz, allowing trade-offs between efficiency and component size.
7. Protection Features: Includes overcurrent, thermal shutdown, and UVLO (undervoltage lockout) protections for enhanced reliability.
These features make the ADP5071ACPZ ideal for a wide range of applications, including industrial, telecommunications, and medical equipment.

The ADP5071ACPZ is packaged in a 20-lead LFCSP (Lead Frame Chip Scale Package) with a 4 mm x 4 mm size.

The ADP5071ACPZ is a switching regulator from Analog Devices. It comes in a 20-lead LFCSP (Lead Frame Chip Scale Package) with a pin count of 20. The device functions as a dual-output DC-to-DC regulator capable of generating both positive and negative output voltages from a single input supply. It is commonly used in applications requiring power supply for DACs, ADCs, and other mixed-signal systems. The ADP5071 features high switching frequency and is designed to operate with low quiescent current, making it suitable for efficient power conversion in compact applications.

The ADP5071ACPZ is manufactured by Analog Devices, Inc. Analog Devices is an American multinational semiconductor company specializing in data conversion and signal processing technology. The company develops and produces a wide range of integrated circuits used in electronic equipment, providing solutions for analog, mixed-signal, and digital signal processing. Analog Devices serves various industries, including industrial, automotive, communications, healthcare, and consumer electronics.

The ADP5071ACPZ is a high-performance, dual-output DC-DC switching regulator designed for applications requiring positive and negative output voltages. Key application areas include powering precision analog systems, audio devices, industrial instruments, telecommunications equipment, and any systems needing low noise and compact power solutions. It is particularly useful in designs where efficiency and space are critical.

The ADP5071ACPZ is a dual-output DC-DC switching regulator. Equivalent products include the Texas Instruments TPS65130, Linear Technology LTC3127, and Maxim Integrated MAX5093. These alternatives offer similar functionalities, such as dual-output capability and integrated switching regulators, suitable for similar power management applications. Always check the datasheets for specific features and compatibility.