REG102GA-2.5

Current - Output:	250mA
Base Part Number:	REG102-25
Supplier Device Package:	SOT-223-6
Package / Case:	SOT-223-6
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Protection Features:	Over Current, Over Temperature
Control Features:	Enable
PSRR:	65dB (120Hz)
Current - Supply (Max):	800µA
Current - Quiescent (Iq):	500µA
Series:	--
Voltage Dropout (Max):	0.27V @ 250mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	2.5V
Voltage - Input (Max):	10V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to REG102GA-2.5

The REG102GA-2.5 is a linear voltage regulator designed to provide a wide range of output voltages accurate to +/-0.5%. It is an excellent choice for applications requiring low noise, low drop-out voltage, and low power dissipation. This device is offered in a SOT-23 package and operates over an input voltage range of 2.5 to 15 volts.

Application Field of REG102GA-2.5

The REG102GA-2.5 is widely used in a variety of applications. It has been widely used in consumer electronics, automotive, medical, and industrial markets. For example, in consumer electronics, the REG102GA-2.5 is used to regulate the voltage from a DC power source to the system power levels. In automotive applications, the REG102GA-2.5 is used to provide a stable voltage for devices such as airbag control systems, engine control units, and other critical components. It is also used in medical applications such as patient monitors, defibrillators, and even pharmaceutical design tools. Additionally, in industrial applications, the REG102GA-2.5 is used to regulate the voltage in a variety of applications, including motion control systems, industrial automation, and surveillance systems.

Advantages of Using the REG102GA-2.5

The REG102GA-2.5 is a reliable and cost-effective solution for a range of applications. It offers a wide input voltage range (2.5-15V) that helps to ensure a stable output, even in environments with substantial variation in input voltage. Additionally, the device is accurate and offers excellent thermal stability. It operates over a wide temperature range (-40°C to 85°C) without the need for external components. Furthermore, the REG102GA-2.5 offers low noise and low power consumption, making it an ideal choice for battery operated equipment where power conservation is essential.

Working Principle of REG102GA-2.5

The REG102GA-2.5 is a linear regulator that uses a device known as a shunt regulator. This is a voltage-controlled switch that is used to control the flow of current and maintain the output voltage at a desired level.When the input voltage exceeds the desired output voltage, the shunt regulator configures the device in a low-impedance configuration, bypassing most of the supply current and therefore, reducing the output voltage. When the input voltage drops below the desired output voltage, the shunt regulator switches to a high impedance configuration, allowing more current to flow to the output and increasing the output voltage. This ensures that the output voltage stays at the desired level, regardless of the input voltage.

Conclusion

The REG102GA-2.5 is a linear voltage regulator designed to provide a wide range of output voltages accurate to +/-0.5%. It offers a wide operational voltage range and excellent thermal stability, and is suitable for a variety of applications. It utilizes a shunt regulator configuration to maintain a constant output voltage regardless of fluctuations in the input voltage.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description