
Allicdata Part #: | PT7681C-ND |
Manufacturer Part#: |
PT7681C |
Price: | $ 0.00 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Texas Instruments |
Short Description: | DC DC CONVERTER 2-3.5V 30A |
More Detail: | Non-Isolated PoL Module DC DC Converter 1 Output 2... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Voltage - Output 3: | -- |
Base Part Number: | PT7681 |
Size / Dimension: | 3.00" L x 1.19" W x 0.50" H (76.2mm x 30.2mm x 12.7mm) |
Package / Case: | 27-SMD Module |
Mounting Type: | Surface Mount |
Efficiency: | 90% |
Operating Temperature: | -40°C ~ 85°C |
Features: | Remote On/Off, OCP, OTP, SCP |
Applications: | ITE (Commercial) |
Current - Output (Max): | 30A |
Series: | Excalibur™ PT7681 |
Voltage - Output 2: | -- |
Voltage - Output 1: | 2 ~ 3.5 V |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 4.5V |
Number of Outputs: | 1 |
Type: | Non-Isolated PoL Module |
Part Status: | Obsolete |
Packaging: | Tray |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The PT7681C DC to DC converter belongs to the classification of DC DC Converters. It is designed to meet a variety of needs from the advanced computing market, with applications in servers, storage systems, and cloud computing. It is also used in enterprise networks, industrial automation, and defense electronics. With its high voltage input range, high efficiency, synchronous operation, and high frequency operation, it is an ideal solution for many design requirements.
The PT7681C DC to DC converter takes in the input voltage in the range of 12v to 30V DC. The output voltage is flexible depending on the application and requirements. It provides an adjustable output voltage from 0.6V to 3.3V with a maximum output current of 6A. The device works in synchronous mode providing a high efficiency up to 93% and can operate at a frequency of 500KHz, providing an increase in power density options.
The PT7681C DC to DC converter works on the principle of synchronous rectification. This is a converter technology which uses two switches to control the transfer of power from one stage to another. The switches are controlled by two set of switches called the upper and lower switches. The voltage source is connected to the upper switch and the output is connected to the lower switch. When the upper switch is closed, charge flows from the voltage source to the switching diode and the power is transferred to the output, and when the lower switch is closed, diode current is prevented from flowing and the output is kept free of any voltage. As the switches open and close, the rectifying diodes keep the current flowing to the output.
The PT7681C also includes protection circuits such as Over-Voltage, Under-Voltage, Over-Current, Short-Circuit, Thermal, and Overload protection. This helps protect the power source, load, and device itself. Integrated power-good signal is also provided, which is an indication of the output voltage status.
The PT7681C DC to DC converter is also used in other industries such as automotive, telecommunications, media, and network equipment. It is a cost effective solution for any of these applications and is suitable for use in a wide range of operating conditions. Its high efficiency, wide input range, synchronous rectification, and high frequency operation makes it an ideal choice for many applications.
In conclusion, the PT7681C is a cost-effective DC to DC converter. It uses synchronous rectification for increased power conversion efficiency, a wide input range, and operates at high frequency for increased power density. Its protection circuits also provide superior protection for the power source and the device itself. This makes it suitable for a variety of applications such as servers, storage systems, cloud computing, enterprise networks, industrial automation, and defense electronics.
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