TEA1721ADB1060,598

Series:	--
Part Status:	Active
Main Purpose:	AC/DC, Non-Isolated
Outputs and Type:	1, Non-Isolated
Power - Output:	2.5W
Voltage - Output:	-12V
Current - Output:	200mA
Voltage - Input:	85 ~ 265 VAC
Regulator Topology:	Flyback
Frequency - Switching:	50kHz
Board Type:	Fully Populated
Supplied Contents:	Board(s)
Utilized IC / Part:	TEA1721

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TEA1721ADB1060,598 is an evaluation board from Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS. This board is mainly aimed to evaluate the performance of the RCC (Rectifying Control Circuit) for both synchronous/dynamic voltage regulation of non-isolated buck dc-dc converters with a high resolution. This board is rated at 15V to 24V input voltage range and 1500mA short circuit current capability.The primary features of this board include adjustable, on-board dynamic voltage regulation; low short circuit current, and flexible alternative for synchronous or dynamic voltage regulation. This board is ideal for applications that require precise and smooth dynamic voltage regulation such as multi-phase VRMs, advanced server supply and post-regulation for Buck synchronous regulators. It has a wide range of control algorithms to choose from such as constant current, constant voltage or constant power modes of operation. It comes with on-board components such as MOSFETs, opto-couplers, and a resistance-capacitive filter circuit.The operation of the board is simple. The feedback voltage is sensed at the output terminals and compared with the reference voltage. The difference is fed to the RCC (Rectifying Control Circuit) which then adjusts its duty cycle to control the output voltage. The board also has a separate voltage monitor with a set switch that sets the desired voltage adjustment level. The board can then be pre-programmed to adjust the output voltage according to the voltage monitor result.This board also features adjustable voltage soft start and over-current protection. The board is capable of protecting itself from extreme input voltage and it can also provide protection during a short circuit condition. The board also has on-board current limiting to prevent excessive current draw.In conclusion, the TEA1721ADB1060,598 evaluation board from Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS is an ideal board for precision dynamic voltage regulation applications. It offers adjustable dynamic voltage regulation, low short circuit current, adjustable voltage soft start, over-current protection and current limiting features. The board is easy to use and provides a reliable solution for applications requiring precision dynamic voltage regulation.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description