MAX15462BATA+T

Voltage - Input (Max):	42V
Supplier Device Package:	8-TDFN (2x2)
Package / Case:	8-WDFN
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TA)
Synchronous Rectifier:	Yes
Frequency - Switching:	500kHz
Current - Output:	300mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	5V
Series:	Himalaya
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Output Type:	Fixed
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to MAX15462BATA+T

The MAX15462BATA+T is a complete input/output (I/O) power solution. It is a compact, efficient, DC-DC buck-boost voltage regulator specifically designed for battery-powered systems. The MAX15462BATA+T has wide input voltage range of 2.4V to five V, is well suited for space-limited hand-held computing and communication devices. It has a low quiescent current of 2mA, a 2MHz switch frequency, and a predictable current limit of up to 1.5A. The regulator is designed to operate between 0.75V - 4.5V output voltage, making it useful for applications that require an adjustable output voltage. It supports wide input-supply and load-regulation ranges (Vin = 2.4V - 4.5V, Vout = 0.75V - 4.5V). It also has thermal shutdown protection and current-limiting protection.

Application Field of MAX15462BATA+T

The application field of the MAX15462BATA+T is mainly for battery powered systems that have a wide range of input and output voltage and need to have an adjustable output voltage. It is often used for power applications such as smartphones, tablets, wearable technology, IoT, navigation and navigation-related applications in automotive, industrial, medical, and consumer markets. This regulator can also be used for 5V applications such as in point-of-load (POL) voltage regulation and linear regulation. Additionally, because of its low quiescent current and high current limit, it is also suitable for applications that require long operating periods, such as medical and battery-operated devices.

Working Principle of MAX15462BATA+T

The MAX15462BATA+T is a DC-DC buck-boost voltage regulator. This is a switching regulator that prevents loss of energy due to voltage conversion, and it works by changing the seabed of the outputs based on the voltage input. The regulator consists of a power-converter section, an internal power switch, a feedback loop, and a few control logic elements. The power-converter section is responsible for converting the input voltage to the desired output voltage. The switch is controlled by the feedback loop and on/off control logic, and it works to regulate the output voltage; when the output voltage is low, the switch is turned on, and when the output voltage is to high, it is turned off. Finally, the feedback loop monitors the output voltage and adjusts the input voltage to maintain the desired output voltage level.

The MAX15462BATA+T has internal current-limiting and thermal shutdown protection to protect against any overcurrent conditions. This regulation device is suitable for a wide range of input and output voltages and is optimized to minimize the quiescent current. The low quiescent current enables long operating times and helps conserve power.

Conclusion

The MAX15462BATA+T is a complete input/output power solution that is specifically designed for battery-powered systems. It is ideal for applications that require an adjustable output voltage, wide input supply and load-regulation ranges, and a low quiescent current. It is mostly used for power applications such as smartphones, tablets, wearable technology, and IoT applications. It works by changing the seabed of the outputs based on the voltage input, and it has internal current-limiting and thermal shutdown protection. The MAX15462BATA+T is a DC-DC buck-boost voltage regulator, and is an efficient, compact, and reliable solution for a variety of power applications.

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