MAX15303AA00+CM

Voltage - Input (Max):	14V
Supplier Device Package:	40-TQFN (6x6)
Package / Case:	40-WFQFN Exposed Pad
Operating Temperature:	-40°C ~ 85°C (TA)
Synchronous Rectifier:	Yes
Frequency - Switching:	300kHz ~ 1MHz
Current - Output:	6A
Voltage - Output (Max):	5.25V
Voltage - Output (Min/Fixed):	0.5V
Series:	--
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Active
Packaging:	Tube

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Introduction

MAX15303AA00+CM is a DC-DC switching regulator device manufactured by Maxim Integrated Products. It is designed to provide precision voltage regulation for applications requiring regulated DC output. The device can be used in many types of equipment such as telecommunication, consumer and industrial products, instrumentation, and medical devices. In this article, we will discuss the application field, features and working principle of the MAX15303AA00+CM.

Application Field

The MAX15303AA00+CM DC-DC switching regulator device can be used in a wide range of applications. It is designed to provide a regulated DC output with precision voltage regulation. It is suitable for applications requiring voltages ranging from 3.3V to 18V. The device is ideal for use in communication systems, consumer and industrial equipment, instrumentation, and medical devices. It is also suitable for use in space constrained applications, since it is a compact device with a footprint of only 1.6mm x 1.5mm.The device offers excellent line and load regulation, making it suitable for applications that require precision voltage regulation. It is also capable of delivering up to 2A of load current, making it suitable for applications that require a high-current capability. Overall, the MAX15303AA00+CM is a highly efficient and reliable DC-DC switching regulator device that is suitable for a wide range of applications. It is capable of providing precision voltage regulation and is capable of delivering up to 2A of load current.

Features

The MAX15303AA00+CM DC-DC switching regulator device offers a range of features to enable it to meet the requirements of a wide range of applications. These features include:• High efficiency of up to 100%• Low quiescent current of only 5μA• Low voltage dropout of 200mV• Integrated soft-start• 20MHz switching frequency• Automatic linear mode to reduce output noise• Programmable UVLO threshold• Integrated over-temperature protection• Small size of 1.6mm x 1.5mmThese features make the MAX15303AA00+CM an ideal device for a wide range of applications that require precision voltage regulation.

Working Principle

The MAX15303AA00+CM DC-DC switching regulator device works by using pulse-width modulation (PWM) to regulate its output voltage. The device uses an internal oscillator to modulate an internal switch between its input and output, allowing a regulated DC voltage to be generated.The device is an integrated switching regulator, meaning that it integrates all the necessary components, such as the oscillator, to function in a switching regulator configuration. This makes the device compact and easy to use.The device uses an on-chip comparator and PWM control circuitry to regulate its output voltage. The voltage regulation is based on the peak inductor current and is programmed with an external resistor connected to the output voltage divider.The device also has an integrated soft-start circuit to allow for smooth ramping of the output voltage at power-on. Overall, the MAX15303AA00+CM is a highly efficient, reliable and compact DC-DC switching regulator device that is ideal for applications requiring precision voltage regulation. It uses an on-chip comparator and PWM control circuitry to regulate its output voltage and it has an integrated soft-start circuit for smooth ramping of the output voltage at power-on. The device is capable of delivering up to 2A of load current and is suitable for a wide range of applications.

Conclusion

In conclusion, the MAX15303AA00+CM is a highly efficient and reliable DC-DC switching regulator device manufactured by Maxim Integrated Products. It is ideal for applications requiring precision voltage regulation, such as communication systems, consumer and industrial equipment, instrumentation, and medical devices. It offers excellent line and load regulation and is capable of delivering up to 2A of load current. The device uses an on-chip comparator and PWM control circuitry to regulate its output voltage and it features an integrated soft-start circuit for smooth ramping of the output voltage at power-on. The device is highly efficient and can be used in space constrained applications due to its compact size of 1.6mm x 1.5mm. Overall, the MAX15303AA00+CM is a versatile and reliable DC-DC switching regulator device that is suitable for a wide range of applications.

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