TDR 3-2422WISM

Current - Output (Max):	125mA, 125mA
Supplier Device Package:	--
Size / Dimension:	0.74" L x 0.50" W x 0.34" H (18.9mm x 12.8mm x 8.7mm)
Package / Case:	14-SMD Module, 7 Leads
Mounting Type:	Surface Mount
Efficiency:	82%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.6kV
Power (Watts):	3W
Series:	TDR 3WI
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	36V
Voltage - Input (Min):	9V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active

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DC to DC Converters offer a wide variety of applications across industries, from sensory devices to telecommunication to automotive. The TDR 3-2422WISM DC to DC Converter is one such device that offers efficient power conversion with a high electrical noise immunity from industrial to medical applications. This article will discuss the application fields for this device and its working principle.The TDR 3-2422WISM DC to DC converter helps in the transformation of electrical energy from the input to the output with improved accuracy and low power dissipation. It supports wide input voltage ranges from 6 to 32V, allowing it to be used in a variety of applications from industrial to medical markets. For instance, it can be utilised effectively in sensory and measurement systems, consumer electronic and telecommunication devices, lighting systems, and motor control applications. With its extremely high electrical noise immunity, the device also finds great utility in medical devices like monitors, patient ventilators, medical infusion pumps, syringe pumps, C-PAP machines, and haemodialysis machines.The device operates on a simple working principle. It receives the input DC voltage and transforms the same into a higher or lower output voltage. In most applications, the conversion of the input voltage is done using MOSFET switches driven by pulse width modulation (PWM). These switches in the DC to DC converter turn on and off based on the duty cycle ratio of the pulse-width modulation signal. This in turn changes the voltage ratio between the input and output. An inductor is placed between the MOSFET switches and the output terminals to provide filtering and generated output voltage. A current sensing circuitry in the device helps to maintain the regulation and protection of the power conversion.To conclude, the TDR 3-2422WISM DC to DC Converter is a reliable and efficient power conversion device that can be used across multiple applications from industrial to medical settings. It receives an input voltage and modulates it using MOSFET switches, an inductor, and the duty cycle ratio of the pulse width modulation signal. This helps to regulate the voltage ratio between the input and output, resulting in improved accuracy and low power dissipation.

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