MAX9244EUM+TDG002

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The MAX9244EUM+TDG002 is an integrated power module designed to simplify the power supply design process and provide an easy and fast route to increase product development flexibility. The module is a complete power supply solution, combining a high efficiency DC/DC converter, a rectifier, and an OVLO (over-voltage lockout) protection circuit. It is designed with a constant voltage output and is well-suited for applications requiring a modest level of power from a single integrated package. The MAX9244EUM+TDG002 can also be used in conjunction with other MAXIM modules to create larger power stages.

The MAX9244EUM+TDG002 is suitable for a variety of application fields, including consumer electronics, industrial and medical systems, power converters, and communications power supplies. In these types of applications, the MAX9244EUM+TDG002 can be used as a complete power supply solution, providing the necessary input voltage regulation, over-voltage protection, and an adjustable output voltage and current capability. Additionally, the module is highly efficient, with a peak efficiency of up to 95%.

The MAX9244EUM+TDG002 has several key features and benefits that make it an attractive solution for a variety of applications. The module is designed with a wide input voltage range, from VINMIN to VINMAX, and can support a single output voltage up to 18V. The input voltage range also allows the module to be used in a variety applications that operate over a wide range of input voltage. Additionally, the MAX9244EUM+TDG002 is designed with a constant voltage output and can support output currents up to 40A.

The MAX9244EUM+TDG002 also has an adjustable over-voltage lockout (OVLO) protection feature, which is included on the module to protect the device from over-voltage conditions. The OVLO feature is adjustable and can be set to any desired value between VINMIN and VINMAX. Additionally, the MAX9244EUM+TDG002 has an under-voltage lockout (UVLO) feature, which is designed to shut down the converter when the input voltage falls below a preset threshold.

The working principle of the MAX9244EUM+TDG002 is based on a Buck Switch-mode Power Supply (SMPS). The device consists of an input rectifier, a DC/DC converter, an output stage, and an OVLO protection circuit. The rectifier stage converts the input AC voltage into a DC voltage that is then fed into the DC/DC converter. The converter works in discontinuous conduction mode (DCM) and is designed to produce a constant voltage output. The output stage consists of a MOSFET switch, which is driven by a PWM signal in order to control the output voltage of the converter. The output voltage of the converter is switched between two level—the operating voltage and the OVLO threshold voltage. Lastly, the OVLO circuit is designed to protect the device from over-voltage conditions.

The MAX9244EUM+TDG002 is a highly integrated power module that provides a complete solution for applications requiring a single-output voltage and current-limited DC/DC converter. The module is suitable for applications ranging from industrial and medical systems to consumer electronics and communications power supplies. Additionally, the module is designed with a wide input voltage range and a peak efficiency of up to 95%. The module also includes an adjustable OVLO protection circuit and an adjustable UVLO protection circuit, which provide additional safety and flexibility for design engineers.

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