RAA230143GSB#HA0

Series:	--
Packaging:	Tray
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	7V
Voltage - Input (Max):	28V
Voltage - Output (Min/Fixed):	0.8V
Voltage - Output (Max):	6V
Current - Output:	3A
Frequency - Switching:	1.1MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package:	16-TSSOP

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

DC DC Switching Regulators

DC DC switching regulators are automated devices designed to convert a DC voltage into a different DC voltage. They are commonly used to increase or decrease voltages, such as converting a 5-volt power supply to a 3.3-volt output. They are highly efficient, often having high efficiency ratings well over 92 percent. DC DC switching regulators are used in applications such as server and network power, military systems, telecommunications, automotive power and computer peripherals.

RAA230143GSB#HA0 Application Field and Working Principle

The RAA230143GSB#HA0 is a synchronous buck step-down DC-DC switching regulator from Renesas Electronics. It is a high-performance integrated device ideal for a wide variety of power conversion applications. It has a wide input voltage range of 3.0V to 18V, making it suitable for a wide range of input sources such as batteries and direct power supplies. The output voltage is adjustable from 0.8V to VIN. It features switching frequencies up to 2 MHz and has an efficiency up to 95%.The RAA230143GSB#HA0 works by comparing the output voltage with a reference voltage to drive the power MOSFETs. When the output voltage falls below the reference, the power MOSFETs are turn on, allowing current to flow through the inductor to the output. When the output voltage rises to above the reference, the power MOSFETs turn off, preventing current flow. This cycle is repeated, resulting in a regulated output voltage.The RAA230143GSB#HA0 is ideal for many consumer, automotive, and industrial applications. It can be used to convert voltage from 5V to 3.3V to power low-voltage components and can also be used to step up voltage in applications such as battery backup systems. It is also suitable for applications such as distributed power systems, telecom/datacom equipment and motor control.

Conclusion

The RAA230143GSB#HA0 is a high-performance integrated step-down DC-DC switching regulator that is suitable for a wide range of applications. It features wide input voltage range, high efficiency and switching frequencies up to 2 MHz. Its range of features make it suitable for many consumer, automotive and industrial applications such as distributed power systems, battery backup systems and motor control.

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

Part Number	Manufacturer	Price	Quantity	Description