Allicdata Part #: | 296-47535-2-ND |
Manufacturer Part#: |
LM76002RNPT |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK ADJ 2.5A 30WQFN |
More Detail: | Buck Switching Regulator IC Positive Adjustable 1V... |
DataSheet: | LM76002RNPT Datasheet/PDF |
Quantity: | 1000 |
Voltage - Input (Max): | 60V |
Supplier Device Package: | 30-WQFN (6x4) |
Package / Case: | 30-WFQFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 300kHz ~ 2.2MHz |
Current - Output: | 2.5A |
Voltage - Output (Max): | 57V |
Voltage - Output (Min/Fixed): | 1V |
Series: | -- |
Voltage - Input (Min): | 3.5V |
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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LM76002RNPT Application Field and Working Principle
The LM76002RNPT is a DC-DC buck (step-down) voltage regulator module (VRM), classified as a part of power management integrated circuit (PMIC). It is part of a family of DC-DC Switching Regulators from Texas Instruments. It combines several elements into one solution, such as inductor, power switches, etc. It is specifically designed to handle a wide variety of applications that require a single output voltage with increased power management performance.
Applications
The LM76002RNPT is applicable for high-performance servers, notebook PC, and other applications that require high power output and small size. It is a low cost solution for systems that require high power output, as it can provide up to 12V at 200A in a small 11.5mm x 8mm package. It is extremely efficient, with an overall efficiency of up to 95%. A wide input voltage range allows it to be used with either 3.3V or 5V inputs.
Function and Features
The LM76002RNPT DC-DC VRM contains several functions and features. It supports a wide input voltage range of 6V to 32V and can output a single unregulated voltage up to 12V. The buck regulator also provides current loop compensation and soft start, as well as overvoltage protection and over temperature protection. It also has a power good output that can be used for system monitoring. The LM76002RNPT uses a fixed frequency, pulse width modulated (PWM) control scheme. A hysteretic current control is used to adjust the duty cycle to maintain sufficient output voltage. Adjustable soft start and adjustable current limiter can also be used to protect the device from overloading.
Conclusion
The LM76002RNPT is a versatile DC-DC buck voltage regulator module with a wide range of features. It is suitable for high power applications and provides efficient operation. The adjustable soft start, adjustable current limiter, and power good output help to protect the device, while providing a reliable output voltage.
The specific data is subject to PDF, and the above content is for reference
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