S-875030EUP-AJBT2G

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Applications:	Converter, Constant Voltage Power Supply
Voltage - Input:	1.3 V ~ 24 V
Number of Outputs:	1
Voltage - Output:	5V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	SOT-89-5/6
Supplier Device Package:	SOT-89-5

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PMIC - Voltage Regulators - Special Purpose

The S-875030EUP-AJBT2G is a versatile voltage regulator with many features that make it suitable for a variety of applications. This device is ideal for applications where space or cost constraints make it difficult to achieve accurate voltage regulation without the use of a bulky and expensive DC-DC converter.

Overview of the S-875030EUP-AJBT2G

The S-875030EUP-AJBT2G is a small form factor DC-DC converter with high power conversion efficiency. It can accept input voltage up to 4V and has an output voltage range of 0.8-3.3V. The output current can be adjusted between 0.1 and 1A. The device has an onboard low dropout (LDO) regulator, which can support up to 10mA of current. It also includes protection features that prevent over current, over voltage, and short-circuit conditions. Additionally, the device features built-in power control, allowing the output voltage to be adjustable from 0.8-3.3V.The S-875030EUP-AJBT2G is ideal for use in small form factor embedded systems, such as wearable and portable applications. It is also suitable for low quiescent current and short circuit proof designs.

Working Principle

The S-875030EUP-AJBT2G functions by using a boost topology to step-up the input voltage to the desired output voltage. The boost topology is a highly efficient DC-DC conversion technique that provides good regulation and low output ripple. The device also has integrated control logic, which automatically adjusts the diode\'s on and off times to maintain the output voltage, even under varying load conditions. The device features an internal low dropout regulator for post-regulation, which helps to ensure that the output voltage does not exceed the input voltage by more than a certain amount. This helps to avoid overload conditions, which can lead to device failure. Additionally, the device includes protection features such as under-voltage protection and over-temperature protection, which help to protect the device in the event of an abnormal operating condition.

Applications

The S-875030EUP-AJBT2G is designed to be used in a variety of applications, including wearable and portable electronic devices, LED lighting solutions, and industrial control systems. It is ideal for applications that require low power consumption and high efficiency. Additionally, it can be used to power microcontrollers, sensors, and display devices. The device is also suitable for use in automotive electronics, as it has protection features that protect against short-circuit and over-current conditions. Additionally, its high efficiency and low quiescent current make it an ideal choice for battery powered applications.

Conclusion

The S-875030EUP-AJBT2G is a versatile voltage regulator that is suitable for a variety of applications. It has a small form factor, high power conversion efficiency, and integrated control logic to ensure regulation and protect against over-voltage, overload, and short-circuit conditions. It is suitable for use in a variety of applications, including embedded systems, automotive electronics, and other battery powered devices.

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