Allicdata Part #: | LX7186AISE-ND |
Manufacturer Part#: |
LX7186AISE |
Price: | $ 0.26 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microsemi Corporation |
Short Description: | IC REG BUCK ADJ 1A SYNC 5SOT23 |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | LX7186AISE Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 0.23373 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Function: | Step-Down |
Output Configuration: | Positive |
Topology: | Buck |
Output Type: | Adjustable |
Number of Outputs: | 1 |
Voltage - Input (Min): | 2.5V |
Voltage - Input (Max): | 5.5V |
Voltage - Output (Min/Fixed): | 0.6V |
Voltage - Output (Max): | 5V |
Current - Output: | 1A |
Frequency - Switching: | 1.4MHz |
Synchronous Rectifier: | Yes |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | SC-74A, SOT-753 |
Supplier Device Package: | SOT-23-5 |
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The LX7186AISE is a high-frequency synchronous step-down switching regulator that can be used for powering a wide range of electronic devices. It is one of the most advanced DC/DC buck converters on the market and is able to deliver fast transient response, low noise, and high efficiency. This makes it ideal for applications such as servers, storage systems, embedded systems, and computer peripherals. This article will discuss the application field and working principle of the LX7186AISE.
The LX7186AISE is a synchronous step-down buck converter with an adjustable output voltage range of 0.8V to 5V. It is able to provide up to 20A of continuous output current in applications where the input voltage is up to 6V. It also features an adjustable switching frequency of up to 2MHz, which allows for faster response time and higher efficiency. In addition, it has multiple protection features such as overvoltage, undervoltage, and thermal shutdown.
The LX7186AISE is primarily used for powering microprocessors, processors, peripheral components, and other highly integrated ICs. It can be used in applications that require high current and low noise, such as robotic systems, medical devices, and test equipment. Additionally, it is suitable for use in wide range of battery-powered systems due to its low quiescent current and wide input range.
The LX7186AISE utilizes an advanced topology known as the “current-mode control” which ensures stable operation over a wide range of load conditions. This topology works by monitoring the current flowing through the inductor and using this information to regulate the output voltage. This is achieved by using the analog feedback loop to compare the voltage at the output to the voltage at the feedback terminal and adjusting the duty cycle of the switch accordingly.
The LX7186AISE also has an external compensation pin which allows for further control of the output voltage. This pin can be used to adjust the switching frequency and adjust the transient response of the device. The LX7186AISE also features built-in soft-start and overcurrent protection. These features protect the device and prolong its life.
The LX7186AISE is an advanced DC/DC buck converter which provides excellent performance at an affordable price. It is an ideal choice for a wide range of applications which require low noise and high efficiency. It is easy to set up, with minimal external components, and its multiple protection features make it highly reliable and robust. The LX7186AISE is an excellent choice for the most demanding electronic applications.
The specific data is subject to PDF, and the above content is for reference
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