TPS53310RGTR

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TPS53310RGTR is a 2A synchronous buck converter with integrated MOSFETs and integrated voltage references. It is a highly integrated, compact and cost-effective PWM voltage regulator. This device is mainly used to convert 5V or 3.3 V to output voltages ranging from 0.8 V to 3.3V .This regulator can be used in a wide range of applications such as server, storage and telecom applications.

TPS53310RGTR Application Field:

• Computer systems
• Networking equipment
• Telecommunications
• High current RF applications
• Data communications equipment
• Industrial systems

Working Principle

The TPS53310RGTR is a synchronous buck regulator with an integrated low-side MOSFET, high-side MOSFET, and voltage references. The device contains an internal clock generator which is used to control the switching frequency of the buck regulator. The regulator uses two inputs: an input voltage and an output voltage; these two voltages are compared by an internally set voltage threshold. If the output voltage is greater than the input voltage, the low side MOSFET is activated and a current is allowed to flow from the input to the output. If the input voltage is greater than the output voltage, the low side MOSFET is shut off and no current flow is allowed from input to output.

In addition to switching, the TPS53310RGTR also features an internal feedback loop, which is used to maintain the output voltage. The regulator consists of two voltage feedback loops: The first loop controls the output voltage and can be adjusted externally, and the second loop controls the total current flow from input to output. The second loop is controlled by an internal current limit. The current limit is adjustable, allowing the output current to be programmed and range from 0A to 2A.

The TPS53310RGTR can also be used in a wide range of applications, such as portable computing applications, data communications systems, hard disk drive power supplies, and notebooks. This device can also be used in high current applications, such as server and storage applications, as well as telecom and networking applications.

Conclusion

The TPS53310RGTR is a highly integrated, compact and cost-effective PWM voltage regulator. It is mainly used to convert 5V or 3.3 V to output voltages ranging from 0.8 V to 3.3V and can be used in a wide range of applications, such as computer systems, networking equipment, telecommunications, high current RF applications, and data communications equipment. This device features an integrated low-side MOSFET, high-side MOSFET, and voltage references and can also be used in high current applications.

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