ITA1212S

Current - Output (Max):	41.6mA, 41.6mA
Size / Dimension:	0.77" L x 0.24" W x 0.39" H (19.5mm x 6.0mm x 10.0mm)
Package / Case:	7-SIP Module, 6 Leads
Mounting Type:	Through Hole
Efficiency:	80%
Operating Temperature:	-40°C ~ 105°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	1W
Series:	ITA
Voltage - Output 3:	--
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	13.2V
Voltage - Input (Min):	10.8V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters: ITA1212S application field and working principle

DC-DC converters are electronic devices used to process energy from one type of DC voltage to another, either higher or lower. The ITA1212S is a DC-DC converter that is capable of processing up to 50W of power and converting it into an adjustable DC voltage output ranging from 1V to 24V with increased current efficiency.The ITA1212S has many applications, particularly in the automotive and industrial sectors. In the automotive standard, the ITA1212S is used to convert DC battery voltage (typically 12VDC or 24VDC) to the specific voltage level of a particular electronic component or computer system. This is often found in engine control systems, dashboard displays, and sound systems. In the industrial context, the ITA1212S is used to generate a constant DC voltage from an input power supply. This can be seen in the operation of robotics, automation systems, and other industrial machinery where a specific DC voltage is needed to power the components. Additionally, DC-DC converters are also used in energy storage systems as a way of regulating the power supply.The working principle of the ITA1212S DC-DC converter is based on pulse width modulation (PWM). PWM involves generating a rapid series of square-wave pulses of adjustable lengths, with the total voltage being proportional to the averaged voltage. Basically, the pulse widths are controlled in a way that shorten or lengthen the pulses, thus adjusting the output voltage according to a user input.The ITA1212S also includes an integral controller that is designed to perform the functions of over-current and temperature protection to ensure reliable operation. This is done by monitoring the current and temperature of the device and taking appropriate action if any of these values exceed the set levels.The ITA1212S also features both constant voltage and constant current (CV-CC) operating modes. In constant voltage mode, the output voltage remains the same and the output current is detected and adjusted accordingly. In constant current mode, the output current is kept the same and the output voltage is detected and adjusted accordingly. The ITA1212S is a highly reliable, efficient, and versatile DC-DC converter that is ideal for a variety of applications. It utilizes advanced technology to provide adjustable voltage and current outputs with the highest level of protection and reliability. With its wide range of adjustable output settings and the low power dissipation of the device, the ITA1212S is an ideal choice for power regulation and energy storage applications.

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