
Allicdata Part #: | VI-J1Y-EX-B1-ND |
Manufacturer Part#: |
VI-J1Y-EX-B1 |
Price: | $ 157.44 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Vicor Corporation |
Short Description: | DC DC CONVERTER 3.3V 50W |
More Detail: | Isolated Module DC DC Converter 1 Output 3.3V 1... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 143.12300 |
Current - Output (Max): | 15A |
Base Part Number: | VI-J1Y |
Size / Dimension: | 2.36" L x 2.28" W x 1.08" H (59.9mm x 57.9mm x 27.4mm) |
Package / Case: | Half Brick |
Mounting Type: | Through Hole |
Efficiency: | 88% |
Operating Temperature: | -10°C ~ 100°C |
Features: | OCP, SCP |
Applications: | ITE (Commercial) |
Voltage - Isolation: | 3kV |
Power (Watts): | 50W |
Series: | VI-J00™ |
Voltage - Output 3: | -- |
Voltage - Output 2: | -- |
Voltage - Output 1: | 3.3V |
Voltage - Input (Max): | 32V |
Voltage - Input (Min): | 21V |
Number of Outputs: | 1 |
Type: | Isolated Module |
Part Status: | Active |
Packaging: | Bulk |
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DC-DC converters, also known as DC-DC power supplies, are widely used in a variety of electronics and instrumentation. They are used to convert direct current (DC) electrical power from one voltage level to another, or to provide isolation. The most common type of DC-DC converter is the voltage regulator or linear regulator, which uses a linear electronic circuit to regulate the output voltage level.
The VI-J1Y-EX-B1 DC-DC converter is a highly efficient, low-dropout switching regulator. It is designed for use in portable electronic devices to improve efficiency and reduce power losses. It has a wide input voltage range from 2 to 34V, and is capable of providing regulated output voltage levels up to 15V. It is also capable of delivering currents up to 5A.
The VI-J1Y-EX-B1 has many features that make it ideal for use in applications such as portable communications and portable computers. It has a low quiescent current of less than 0.5mA, and a wide temperature range from -40 to +125°C. It also has an integrated input protection circuit, which protects the device from over-voltages, short circuits and voltage spikes. The VI-J1Y-EX-B1 also has a software selectable power-on reset delay, which enables the device to start-up in the proper sequence when multiple power supplies are present.
The VI-J1Y-EX-B1 is designed to operate in three modes. The buck mode is a switching-mode power supply that uses pulse width modulation (PWM) to regulate the output voltage. In this mode, the VI-J1Y-EX-B1 is able to deliver high output current and low output ripple. The boost mode increases the input voltage level so that higher output voltages can be achieved. Finally, the bypass mode is used to provide direct output from the input source without any regulation. This mode is useful for providing the input voltage level at multiple output levels with minimum added losses.
The working principle of the VI-J1Y-EX-B1 is quite simple. The input voltage is applied to the converter’s input pins and is then regulated by a feedback loop. This loop consists of a sense resistor that measures the output voltage and an op-amp to control the input voltage. The feedback loop is then used to modulate the PWM signal, which in turn adjusts the output voltage of the converter. The PWM signal is then used to drive an external power switch, which controls the output voltage.
The VI-J1Y-EX-B1 DC-DC converter is ideal for applications that require high efficiency, wide input voltage level range and high current levels. It is also useful in applications that require high accuracy and reliability, such as in portable communication and computer equipment. With its various features, the VI-J1Y-EX-B1 is a great choice for many different applications.
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