August 8, 2022

In stock 50 Watt Fully Isolated Vicor DC/DC 12 Volt to 12 volt Converter half bricks at 1/2 price

12Volt 4 Amp 50W DC-DC converter with 10V to 20V input

For the same product mounted on a circuit board with screw terminals

diagram of the VI-J01-CY layout and pinout

This is a fully isolated 12V to 12V DC/DC converter module, or "half-brick." It has 3000 volts isolation from input to output, has a standard footprint, and a wide voltage input of 10-20vDC. The 12 volts output is at 4166 mA, giving 50 watts.

The short circuit protection is done by an automatic recovery "hiccough mode," meaning that when it detects an overload it tries to come on, then if the fault is still there it will shut off. This happens continually until the fault is corrected.

This is perfect for regulating 12 volts from battery or automobile voltage sources.
These are high quality, brand name USA converters, NAFTA eligible .

12V to 12V DC/DC regulator, 50 Watts Vicor VI-J01-CY version	In stock	$126
VHD75-12S12 high quality pin-compatible substitute, the input range is 9-18V instead of 10-20V	In stock	$89.20
VI-J01-1Z 12V to 12V DC/DC regulator, 25 Watts		Not available at this time.

Isolated DC converter half-brick circuit board mount modules.

Summary of features. For full data click on the data sheet link.

Characteristic	Vicor UL (RU) CE, CSA, TUV listed
Nominal Input	Input 12V nominal	12 V	10V-20V
Input	10-20V
Output	12V	4.167A	50W
Setpoint Accuracy	0.5% typical, 1% maximum
Line and Load Regulation	0.05% typical, 0.2% maximum using sense lines
Form Factor	51mm half-brick
Isolation	3000V input-output
Remote voltage sensing	Yes
Parallel operation	Can be paralleled to obtain 100W, 150W, 200W, etc.	See PDF data sheet
Enable/Disable	Connecting pin 2 (gate) to pin 4 (negative input) turns the output OFF
Efficiency	up to 90% efficient
Temperature Range	-25°C to + 100°C
Trim Range	The trim range is ±10%	10.8V - 13.2V		Consult this manual for trim instructions
Weight	89 grams	3.1 oz
Size	57.9 x 61.0 x 12.7 mm	2.28" x 2.4" x 0.5"
Country of Origin	USA, NAFTA eligible

On-OFF Pin: Connecting pin 2 to pin 4 turns the output off.

Advantages:

Inexpensive High Current Switchmode DC/DC Converter.

High efficiency approximately 80%.

Multiple outputs available, just ask.

Extra Wide input voltage range.

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