Allicdata Part #: | RAA230231GSB#HA0-ND |
Manufacturer Part#: |
RAA230231GSB#HA0 |
Price: | $ 0.94 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Renesas Electronics America |
Short Description: | IC REG BCK ADJ/3.3V 3A 20-HTSSOP |
More Detail: | Buck Switching Regulator IC Positive Adjustable (F... |
DataSheet: | RAA230231GSB#HA0 Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.84795 |
5000 +: | $ 0.81607 |
12500 +: | $ 0.79057 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Function: | Step-Down |
Output Configuration: | Positive |
Topology: | Buck |
Output Type: | Adjustable (Fixed) |
Number of Outputs: | 2 |
Voltage - Input (Min): | 4.5V |
Voltage - Input (Max): | 16V |
Voltage - Output (Min/Fixed): | 0.8V (3.3V) |
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: | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package: | 20-HTSSOP |
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DC/DC switching regulators, more commonly known as switching regulators, are a type of voltage regulator that provides a constant output voltage, actively transforming (increasing/decreasing) the voltage from an input source. As such, they are especially able to mitigate voltage fluctuations that typically occur in battery-powered and/or renewable energy systems. In contrast to linear regulators, such as the classic 7805, switching regulators, such as the RAA230231GSB#HA0, are much more efficient, providing higher output energy than linear regulators require for the same amount of input. The RAA2323231GSB#HA0 DC/DC switching regulator provides an output voltage that can be manually adjusted across a range of up to 15V, while offering protection from overcurrent, overload, and short circuit conditions.
The operating principle of the RAA2323231GSB#HA0 switching regulator is fairly complex and somewhat difficult to explain in short. In broad terms, it uses the concept of Pulse-Widening Modulation (PWM) to accurately regulate the output voltage. It works by monitoring the output voltage and adjusting its output automatically by adjusting the width of the pulses it feeds to the output. It is essentially a feedback loop that ensures that the voltage remains constantly within the specified range.
In terms of application fields, the RAA230231GSB#HA0 DC/DC switching regulator has a wide range of uses. It is most commonly used in battery-powered systems and renewable energy systems, such as solar, wind, and wave energy systems, where it is necessary to constantly regulate the voltage. Additionally, it can be used in various industrial, automotive, and consumer applications, such as LED lighting, battery charging, and automotive systems.
One of the main advantages of the RAA230231GSB#HA0 DC/DC switching regulator is its high efficiency. It offers up to 95% efficiency, making it much more efficient than linear regulators, which typically have an efficiency between 70-80%. As a result, it requires much less power to draw the same amount of output energy. Additionally, the RAA230231GSB#HA0 also features built-in protection against overcurrent, overload, and short circuit conditions, making it suitable for various applications where reliability is important.
In conclusion, the RAA230231GSB#HA0 DC/DC switching regulator is a versatile and reliable voltage regulator that is suitable for a wide range of applications. With its high efficiency and built-in protection features, it is an essential component for battery-powered and renewable energy systems, as well as various other industrial, automotive, and consumer applications.
The specific data is subject to PDF, and the above content is for reference
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