Analog Devices Inc.

ADP1879ACPZ-0.3-R7

ADP1879ACPZ-0.3-R7 Description

The ADP1879ACPZ-0.3-R7 is a highly integrated buck regulator controller designed for high-efficiency power conversion applications. Manufactured by Devices Analog Inc., this obsolete product is categorized under Power Management (PMIC) and is ideal for applications requiring a compact, high-performance solution. The ADP1879ACPZ-0.3-R7 features a transistor driver output type with a positive output configuration, making it suitable for driving external-channel N MOSFETs. It operates within a wide input voltage range of 2.95V to 20V and supports a switching frequency of 300kHz, enabling efficient power delivery.

ADP1879ACPZ-0.3-R7 Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 300kHz
• Voltage - Supply (Vcc/Vdd): 2.9V5 to 20V
• Synchronous Rectifier: Yes
• Control Features: Enable, Power Good, Soft Start
• Duty Cycle (Max): 84%
• Output Phases: 1
• Moist Sensureitivity Level (MSL): 3 (168 Hours)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Mounting Type: Surface Mount
• Topology: Buck

The ADP1879ACPZ-0.3-R7 offers several unique features that set it apart from similar models. Its synchronous rectification capability enhances efficiency, particularly at lower output voltages. The inclusion of control features such as enable, power good, and soft start ensures reliable operation and ease of integration into various power management systems. The wide input voltage range and high maximum duty cycle make it versatile for a range of applications, from portable devices to industrial power supplies.

ADP1879ACPZ-0.3-R7 Applications

The ADP1879ACPZ-.03-R7 is well-suited for applications where high efficiency and compact design are critical. Its buck topology and synchronous rectification make it ideal for use in:

• Portable Devices: Smartphones, tablets, and other battery-operated devices benefit from the high efficiency and small form factor of the ADP1879ACPZ-0.3-R7.
• Industrial Equipment: Power supplies for industrial control systems and automation equipment can leverage the robustness and efficiency of this regulator.
• Telecommunications: Base stations and networking equipment require reliable power conversion solutions, which the ADP1879ACPZ-0.3-R7 can provide.

Conclusion of ADP1879ACPZ-0.3-R7

The ADP1879ACPZ-0.3-R7 is a versatile and efficient buck regulator controller that offers significant performance benefits for a variety of applications. Despite its obsolete status, its unique features and wide operational range make it a valuable component for designers seeking high-efficiency power conversion solutions. The inclusion of synchronous rectification, a wide input voltage range, and advanced control features ensures that the ADP1879ACPZ-0.3-R7 remains a reliable choice for power management applications.