DC1286A-B

Series:	--
Part Status:	Active
Main Purpose:	DC/DC, Step Up
Outputs and Type:	1, Non-Isolated
Voltage - Output:	48V
Current - Output:	5A
Voltage - Input:	8 V ~ 36 V
Regulator Topology:	Boost
Frequency - Switching:	200kHz
Board Type:	Fully Populated
Supplied Contents:	Board(s)
Utilized IC / Part:	LTC3862

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Evaluation and Demonstration Boards and Kits – DC1286A-B

Evaluation and demonstration boards and kits are commonly used to evaluate and demonstrate the performance and capabilities of a variety of integrated circuits (ICs). Amongst them is the DC1286A-B, which is an evaluation and demonstration board for DC/DC controllers manufactured by STMicroelectronics. The board enables faster and simpler evaluation of the STMicroelectronics IC. This article will explain the application field and working principle of the DC1286A-B.

The DC1286A-B evaluation board is used primarily for reducing the amount of time and effort required to evaluate the robustness of the STMicroelectronics ICs. It can demonstrate the performance properties of the ICs in a variety of operating conditions, and enables engineers and developers to get a more accurate and comprehensive understanding of how the ICs will operate in the real world. The board also allows for prototyping of potential applications of the ICs as the board comes with all of the necessary external components to facilitate such prototyping. It also allows for a more efficient understanding and testing of the ICs’ operation, simplifying the development process. Furthermore, the board allows for the monitoring of and measurement of the ICs’ DC characteristics, which helps to improve the ICs’ performance.

The DC1286A-B board is compatible with the STMicroelectronics DC/DC controllers, specifically the VNH5019AS and the L4920V4, and can be used on any application where a switch mode power supply is required. The board allows for two different input supplies, one single ended and one bipolar, allowing it to be used in a wide variety of applications. It also has total current as low as 5 mA, enabling it to be used in a variety of low-power applications. The board also has an adjustable output voltage of 2.5V to 15V, and ouputs up to 1W which adds to its range of applications.

The working principle of the DC1286A-B is fairly straightforward. The board consists of two parts, the power line and the feedback line. On the power line, the DC/DC controller receives power from a power supply which is then switched to the output voltage. On the feedback line, the output voltage is monitored with a voltage divider to ensure that it remains within the desired range. When the output voltage goes outside of the desired range, the ICs will adjust the power supply accordingly. This allows the board to accurately and reliably regulate the output voltage and current of the ICs.

Overall the DC1286A-B is an invaluable tool for evaluating and demonstrating the performance of the STMicroelectronics ICs. It is versatile in the range of applications it can be used for, and its robust design makes it reliable and efficient. It is a power efficient board with a total current of only 5 mA, and its adjustable output voltage of 2.5V to 15V makes it applicable for a wide variety of applications. Finally, its easy to use feedback line makes it easy to monitor and measure the performance of the ICs in various conditions, making it a valuable asset for any engineer or developer looking to understand and evaluate the capabilities of the STMicroelectronics DC/DC controllers.

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