TEN 40-4812WIR

Current - Output (Max):	3.333A
Supplier Device Package:	--
Size / Dimension:	2.00" L x 1.00" W x 0.40" H (50.8mm x 25.4mm x 10.2mm)
Package / Case:	6-DIP Module
Mounting Type:	Through Hole
Efficiency:	92%
Operating Temperature:	-40°C ~ 85°C (With Derating)
Features:	Remote On/Off, OCP, OVP, SCP, UVLO
Applications:	ITE (Commercial), Railway
Voltage - Isolation:	1.6kV
Power (Watts):	40W
Series:	TEN 40WIR
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	75V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active

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Introduction to DC DC Converters

DC-DC converters are devices that convert a direct current (DC) input voltage into a higher or lower DC voltage. They are used in a variety of applications including battery chargers, automotive electronics, power supplies for computers and mobile devices, and any other product or system that requires a regulated source of DC power. The TEN 40-4812WIR is one example of a DC-DC converter module.

TEN 40-4812WIR Overview

The TEN 40-4812WIR is a high-performance, wide input range DC-DC converter module that delivers up to 12 watts of power with low output voltage ripple. It has a wide input voltage range of 4-48 volts and supports an adjustable output voltage in the range of 0.7-14 volts. It is also capable of delivering up to 3 amps of output current. The module features over-temperature and over-current protections as well as short circuit protection and is also equipped with a switching frequency of 300 kHz for higher efficiency.

TEN 40-4812WIR Application Fields

The TEN 40-4812WIR DC-DC converter module is ideal for a variety of applications including:

• Battery charging
• Automotive electronics
• Industrial automation control
• Power supplies for computers and mobile devices
• Data communications
• Medical and laboratory equipment

TEN 40-4812WIR Working Principle

The TEN 40-4812WIR DC-DC converter module works by controlling the switching of two transistors in order to convert the input voltage into a stable output voltage. During operation, the transistors are switched on and off at a high frequency (300 kHz) to create pulses of the input voltage. This varies the width of the pulses and produces a voltage that is proportional to the width of the pulses. A filter circuit then smoothes out the pulses and produces a stable output voltage. The TEN 40-4812WIR also features over-temperature and short circuit protections as well as over-current protection, which are all achieved through an “Over Load Detection” circuit. This circuit monitors the current flow and immediately shuts off the transistors if an over-current or over-temperature condition is detected.

Conclusion

The TEN 40-4812WIR DC-DC converter module is a versatile and reliable product that can be used in a variety of applications. Its wide input voltage range, adjustable output voltage, and multiple protection functions make it ideal for applications that require a regulated source of DC power. From battery chargers to data communications, the TEN 40-4812WIR is the perfect solution.

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