TDL 2-0521

Current - Output (Max):	200mA, 200mA
Supplier Device Package:	--
Size / Dimension:	0.55" L x 0.55" W x 0.31" H (14.0mm x 14.0mm x 8.0mm)
Package / Case:	7-DIP Module, 5 Leads
Mounting Type:	Through Hole
Efficiency:	83%
Operating Temperature:	-40°C ~ 70°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	2W
Series:	TDL 2
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	-5V
Voltage - Output 1:	5V
Voltage - Input (Max):	10V
Voltage - Input (Min):	4.5V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active

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DC DC Converters

DC-DC converters are electronic devices that convert direct current (DC) from one voltage level to another. In the case of the TDL 2-0521, this DC to DC converter is a step-down type that takes an input voltage of between 24 and 60 volts DC and supplies an output voltage of 12 volts DC with a maximum current rating of 521 watts. The converter also provides a minimum input voltage differentiator (MIVD) function which prevents the converter from supplying an output voltage that is lower than expected when the input voltage drops below a predetermined level.The core component of the TDL 2-0521 is a regulated current or voltage source coupled to a feedback control loop which governs the output voltage. As the input voltage to the DC-DC converter increases, the voltage across the internal current or voltage source increases, which in turn causes the output voltage of the converter to increase. Conversely, as the input voltage to the DC-DC converter decreases, the voltage across the internal current or voltage source decreases, which then causes the output voltage of the converter to drop.The feedback control loop measures the output voltage of the converter and compares it to the desired level. Once the two signals match, the feedback control loop maintains the output voltage at this desired level. If the input voltage rises or drops, the feedback control loop adjusts the output voltage accordingly. In this way, the correct output voltage is maintained regardless of changes in the input voltage.The TDL 2-0521 also provides output voltage isolation which prevents it from being affected by external electrical noise. It allows the converter to operate safely in high voltage environments and helps to maintain a clean output with minimum ripple or distortion.The TDL 2-0521 offers a number of features that make it an ideal choice for powering industrial, mobile, or communications equipment with a dependable DC source. It is capable of providing high quality power in a wide range of input and output voltage levels. It is also resistant to load and supply transients and capable of providing exceptional temperature stability.The TDL 2-0521 is the perfect solution for those looking for a reliable, cost effective, and efficient DC-DC converter for their applications. The device is extremely versatile and offers a number of features that make it the ideal choice for powering a variety of equipment, such as industrial robots, mobile phones, television receivers, and even railway systems. With its low power losses, excellent environmental performance, and wide range of input/output tolerance, the TDL 2-0521 is an excellent choice for powering high-end systems and equipment.

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