| Allicdata Part #: | PT4661C-ND |
| Manufacturer Part#: |
PT4661C |
| Price: | $ 0.00 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Texas Instruments |
| Short Description: | DC DC CONVERTER 5V 3.3V 99W |
| More Detail: | Isolated Module DC DC Converter 2 Output 5V 3.3V ... |
| DataSheet: |  PT4661C Datasheet/PDF |
| Quantity: | 1000 |
Specifications
| Current - Output (Max): | 10A, 15A |
| Base Part Number: | PT4661 |
| Size / Dimension: | 3.61" L x 1.62" W x 0.50" H (91.7mm x 41.1mm x 12.7mm) |
| Package / Case: | 26-SMD Module |
| Mounting Type: | Surface Mount |
| Efficiency: | 88% |
| Operating Temperature: | -40°C ~ 85°C |
| Features: | Remote On/Off, OCP, OTP, OVP, UVLO |
| Applications: | ITE (Commercial) |
| Voltage - Isolation: | 1.5kV |
| Power (Watts): | 99W |
| Series: | Excalibur™ PT4660 |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | 3.3V |
| Voltage - Output 1: | 5V |
| Voltage - Input (Max): | 75V |
| Voltage - Input (Min): | 36V |
| Number of Outputs: | 2 |
| Type: | Isolated Module |
| Part Status: | Obsolete |
| Packaging: | Tray |
Description
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PT4661C is a highly efficient DC–DC converter which combines high voltage levels and fast response speed to provide superior performance. It is designed for use in wide variety of applications such as lighting control, switching power supplies, high voltage power supplies, automotive systems, power management in industrial automation and test equipment.The working principle of the PT4661C converter is based on a voltage step-up principle in which the supply voltage is transformed from a lower voltage to a higher one. This is achieved by connecting a transformer to the input voltage and then passing the output of the transformer through a power switch and a diode. When the power switch is activated, the transformer receives and stores energy in the primary winding. This energy is then transferred to the secondary winding, producing a voltage output greater than the input voltage.The PT4661C converter features a maximum current of 3 A with a working frequency range of 15 kHz-200 kHz. It has a wide input voltage range from 4.50 V to 30 V and its output voltage range is from 7.50 V to 60 V. It also has high efficiency of up to 96%, and a low ripple and noise of up to 30 mV. Other features include a built-in over-voltage protection, short-circuit protection, under-voltage protection, and thermal shutdown.The PT4661C is equipped with a number of impressive features that make it an ideal choice for a wide range of applications. Its high efficiency ensures that it operates efficiently while its low noise and ripple ensure that it offers flawless performance. It also offers features such as over-voltage and short-circuit protection as well as thermal shutdown, making it a reliable and safe solution.The PT4661C has been designed to be used in a variety of applications such as lighting control, switching power supplies, high voltage power supplies, automotive systems, power management in industrial automation and test equipment. It can be used in applications where robust, high-performance, and efficient power conversion is required, and it is suitable for design projects such as LED lighting, servers, computer power supplies, and electric vehicles.In conclusion, the PT4661C converter is an efficient and reliable solution for power conversion applications. It is designed for high power and voltage levels and boasts a wide current range with high efficiency of up to 96%. It also offers protection features such as over-voltage, short-circuit, and thermal shutdown protection, making it suitable for use in a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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