
Allicdata Part #: | LTC3633AEUFD-1#PBF-ND |
Manufacturer Part#: |
LTC3633AEUFD-1#PBF |
Price: | $ 6.41 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG BUCK ADJ 3A DL SYNC 28QFN |
More Detail: | Buck Switching Regulator IC Positive Adjustable 1.... |
DataSheet: | ![]() |
Quantity: | 7 |
1 +: | $ 5.82750 |
25 +: | $ 3.90071 |
100 +: | $ 3.31582 |
Voltage - Output (Min/Fixed): | 1.5V |
Base Part Number: | LTC3633 |
Supplier Device Package: | 28-QFN (4x5) |
Package / Case: | 28-WFQFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 500kHz ~ 4MHz |
Current - Output: | 3A |
Voltage - Output (Max): | 12V |
Series: | -- |
Voltage - Input (Max): | 20V |
Voltage - Input (Min): | 3.6V |
Number of Outputs: | 2 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tube |
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LTC3633AEUFD-1#PBF is one of the commonly used DC DC switching regulators or DC to DC switch voltage regulators suitable for high power, low output voltage applications. This DC-DC switching regulator is suitable for conditions of wide input voltage, high output current, wide temperature range and high efficiency, which makes it a versatile device for a variety of applications.
The working principle of the DC-DC switching regulator is based on the fact that it has two stages. The first stage is the power stage, which can be implemented in two or more switching converters as per the required load requirements. In the power stage, the regulator controls the voltage of the converter input so that the required output is provided. The second stage is the control stage, in which the output voltage is set by the regulator by monitoring voltage and current values.
One common LTC3633AEUFD-1#PBF application is in high power supplies. This is due to the regulator\'s high efficiency and wide temperature range, which make it suitable for use in high-power supplies, such as those found in industrial automation systems and telecommunications equipment. The device can also be used in power topping applications. In these applications, the regulator is used to top off a power supply, ensuring that it has enough power to match the required load.
Another common application field for the LTC3633AEUFD-1#PBF is in synchronous buck converters. It is used for buck conversion when the input voltage is higher than the output voltage. Since the device is capable of efficiently transferring energy from a higher voltage supply to a lower voltage load, buck converters become much more efficient when it is used.
In summary, the LTC3633AEUFD-1#PBF can be used in a variety of applications, such as high power supplies, high power topping, and synchronous buck converters. The regulator works by monitoring the voltage and current values, and using these values to set the outputs. It is capable of providing high efficiency and stability, and has a wide temperature range, making it an ideal choice for high power applications.
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