
Allicdata Part #: | LTC3374HUHF#PBF-ND |
Manufacturer Part#: |
LTC3374HUHF#PBF |
Price: | $ 8.46 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG BUCK ADJ 1A 8OUT 38QFN |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | ![]() |
Quantity: | 94 |
1 +: | $ 7.68600 |
25 +: | $ 5.14080 |
100 +: | $ 4.36968 |
Voltage - Output (Min/Fixed): | 0.8V |
Base Part Number: | LTC3374 |
Supplier Device Package: | 38-QFN (5x7) |
Package / Case: | 38-WFQFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 150°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 2MHz |
Current - Output: | 1A |
Voltage - Output (Max): | 5.5V |
Series: | -- |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 2.7V |
Number of Outputs: | 8 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tube |
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 LTC3374HUHF#PBF is a highly efficient, high frequency synchronous DC-DC controller and is considered one of the best voltage regulators available today. This device can be utilized to deliver low-output ripple, high-efficiency DC-DC conversion, and can support the maximum load current needed for continuous operations. These characteristics make it very desirable for use in applications such as microprocessor power supplies, DC-DC converters and other power related circuits and components.
To understand the working principles and the field of application of the LTC3374HUHF#PBF, it is important to first understand the concept of DC-DC switching regulators. A DC-DC switching regulator is a device that changes input DC voltage from one to another. It has the ability to take in an input voltage level and step it up or step it down to a desired output voltage level. This kind of device is a self-regulated and works by converting the input DC voltage into an AC current which is then switched by the LTC3374HUHF#PBF to the desired output voltage level.
The LTC3374HUHF#PBF works by taking in an input voltage and generating a synchronous rectified and regulated 400 kHz signal. This signal is supplied to the synchronous switch and is automatically adjusted based on the desired output voltage and current. The width and frequency of the signal is proportional to the regulated output. In this way, the switching regulator is able to maintain a desired output voltage/current level throughout varying input and load conditions.
The LTC3374HUHF#PBF has several features that make it attractive for use in various applications. It includes excellent power efficiency, very low startup current and very accurate output current measurement. These features combined with its high switching frequency, makes it ideal for applications like power factor correction, consumer electronics, electrical and industrial systems, automotive markets, and many other applictations.
Furthermore, the LTC3374HUHF#PBF is capable of delivering very low output ripple, making it ideal for high-efficiency DC-DC conversion. This helps to minimize EMI as well, since it reduces the need to buffer the output voltage. With its wide input voltage range, the LTC3374HUHF#PBF is also suitable for applications requiring low startup current. Additionally, the device is thermally protected to ensure excellent stability and long term reliability.
The LTC3374HUHF#PBF is an extremely versatile and reliable device that is capable of operating over temperature ranges as low as -40°C to +85°C. This versatility makes it suitable for use in many different applications. In conclusion, the LTC3374HUHF#PBF is a highly efficient, high-frequency synchronous DC-DC controller and is one of the best voltage regulators available today due to its features and wide field of application.
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