
Allicdata Part #: | LM2852XMXAX-1.2-ND |
Manufacturer Part#: |
LM2852XMXAX-1.2 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK 1.2V 2A SYNC 14TSSOP |
More Detail: | Buck Switching Regulator IC Positive Fixed 1.2V 1 ... |
DataSheet: | ![]() |
Quantity: | 1000 |
Voltage - Output (Min/Fixed): | 1.2V |
Base Part Number: | LM2852 |
Supplier Device Package: | 14-HTSSOP |
Package / Case: | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 1.5MHz |
Current - Output: | 2A |
Voltage - Output (Max): | -- |
Series: | SIMPLE SWITCHER® |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 2.85V |
Number of Outputs: | 1 |
Output Type: | Fixed |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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The LM2852XMXAX-1.2 is a unique type of integrated circuit that is classified as a DC DC (Direct Current to Direct Current) switching regulator specifically within the Power Management Integrated Circuit (PMIC) voltage regulators category. This type of integrated circuit is most commonly used in applications where a circuit design needs to provide regulated voltage and/or current outputs over a wide range of input voltages. This is commonly used in applications such as portable electronic devices, data acquisition electronics, and smart home automation systems.
The LM2852XMXAX-1.2 DC DC switching regulator works by first providing a DC voltage input supply. This input voltage is then applied to the integrated circuit’s built-in switching transistor. This switching transistor is responsible for controlling the flow of current across the circuit elements in order to regulate the output voltage or current. The LM2852XMXAX-1.2 utilizes a very high efficiency switching technique known as Pulse-Width Modulation (PWM) to provide a very stable output voltage or current over a wide range of input voltages.
The LM2852XMXAX-1.2 is designed for very high efficiency and features adjustable power inductor current and output voltage capabilities. The adjustable output voltage range of the LM2852XMXAX-1.2 is from 1.2V to 30 V while the power inductor current range is from 12 mA to 180 mA. Other features of the LM2852XMXAX-1.2 integrated circuit include a built-in thermal shutdown feature which will shut off the device if the temperature exceeds a certain threshold, a built-in soft-start feature which allows for a smooth current increase from the start of operation, and an adjustable operating frequency which is dependent upon the input supply voltage.
The LM2852XMXAX-1.2 is also very reliable as it includes specialized circuitry which prevents it from being damaged by overvoltage or short-circuiting conditions. It also utilizes a low standby power consumption feature that helps to minimize the power consumption of applications which use it. Overall, the LM2852XMXAX-1.2 is a reliable and efficient DC DC switching regulator which is made to meet the requirements of a number of different low power projects which need regulated and stable power supplies.
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