
Allicdata Part #: | NB639DL-LF-Z-ND |
Manufacturer Part#: |
NB639DL-LF-Z |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Monolithic Power Systems Inc. |
Short Description: | IC REG BUCK ADJ 8A SYNC |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | ![]() |
Quantity: | 1000 |
Voltage - Input (Max): | 28V |
Supplier Device Package: | 20-QFN (3x4) |
Package / Case: | 15-TFQFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | -- |
Current - Output: | 8A |
Voltage - Output (Max): | 13V |
Voltage - Output (Min/Fixed): | 0.8V |
Series: | -- |
Voltage - Input (Min): | 4.5V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The NB639DL-LF-Z is an integrated DC-DC converter circuit designed for use in a variety of applications. It is a voltage regulator that can be used to regulate the output of any alternating current source or other type of power source. The NB639DL-LF-Z has a wide operating voltage range from 4.7V to 45V and provides a fixed output voltage of 5V and an adjustable output voltage range of 1.8V to 4.2V. The NB639DL-LF-Z also has internal power MOSFETs and an internal 3A current limit. The maximum power output of the NB639DL-LF-Z is 15W.
The NB639DL-LF-Z is ideal for applications that require a high degree of voltage regulation and flexibility. The great thing about the NB639DL-LF-Z is that it can provide both a regulated 5V output and an adjustable output. This means that the device can provide both a fixed voltage when needed and an adjustable voltage when necessary. It is also very efficient, with an efficiency of 90 percent or higher under typical conditions.
The output voltage of the NB639DL-LF-Z is regulated by a Pulse Width Modulation (PWM) control method. This means that the output voltage is varied by adjusting the width of the pulse of the voltage regulator. This means that the voltage output can be changed in a very smooth and precise manner. The PWM control is also used to protect the device from excessive current and temperature. It is also used to reduce the switching losses during operation.
The NB639DL-LF-Z offers a great combination of features and performance. It is very efficient, has a wide operating voltage range, is capable of regulating both a fixed 5V output and an adjustable output voltage range and has internal power MOSFETs and an internal current limit. These features make it ideal for use in applications that require a high degree of voltage regulation and flexibility.
The NB639DL-LF-Z is a great choice for anyone looking for a reliable and efficient voltage regulator. It is capable of providing a reliable and efficient output in a wide range of applications and is very easy to use and maintain. The integrated components of the NB639DL-LF-Z make it very easy to install and use in a variety of systems.
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