Overview
The ADP21080002CBZR is a high-efficiency, low quiescent current step-down DC-to-DC converter manufactured by Analog Devices Inc. This component is part of the ADP2108 series, designed to provide reliable and efficient power management solutions. It is available in various packages, making it versatile for different application needs.
Key Specifications
| Specification | Value |
|---|---|
| Peak Efficiency | 95% |
| Fixed Frequency Operation | 3 MHz |
| Typical Quiescent Current | 18 μA |
| Maximum Load Current | 600 mA |
| Package Type | CBZR (8-lead, 3mm x 3mm LFCSP) |
Key Features
The ADP21080002CBZR features high peak efficiency of up to 95%, which minimizes power loss and heat generation. It operates at a fixed frequency of 3 MHz, ensuring stable and reliable performance. The typical quiescent current is as low as 18 μA, making it suitable for battery-powered devices. Additionally, it supports a maximum load current of 600 mA, catering to a range of power requirements.
Applications
The ADP21080002CBZR is suitable for various applications requiring efficient power management, such as portable electronics, battery-powered devices, medical devices, and automotive systems. Its high efficiency and low quiescent current make it an ideal choice for designs where power consumption needs to be minimized.
Q & A
- What is the peak efficiency of the ADP21080002CBZR?
The peak efficiency of the ADP21080002CBZR is up to 95%. - What is the fixed frequency operation of the ADP21080002CBZR?
The fixed frequency operation is 3 MHz. - What is the typical quiescent current of the ADP21080002CBZR?
The typical quiescent current is 18 μA. - What is the maximum load current supported by the ADP21080002CBZR?
The maximum load current supported is 600 mA. - In what package type is the ADP21080002CBZR available?
The ADP21080002CBZR is available in an 8-lead, 3mm x 3mm LFCSP package. - What are some typical applications for the ADP21080002CBZR?
Typical applications include portable electronics, battery-powered devices, medical devices, and automotive systems. - Why is the ADP21080002CBZR suitable for battery-powered devices?
It is suitable due to its high efficiency and low quiescent current, which help in minimizing power consumption. - Where can I find detailed specifications for the ADP21080002CBZR?
Detailed specifications can be found in the datasheet available on Analog Devices' official website and other authorized distributors. - What are the benefits of using the ADP21080002CBZR in power management designs?
The benefits include high efficiency, low quiescent current, and stable performance, which are crucial for efficient power management. - Is the ADP21080002CBZR suitable for high-power applications?
No, it is more suited for low to medium power applications due to its maximum load current of 600 mA.
