Allicdata Part #: | 1028-1144-2-ND |
Manufacturer Part#: |
RT8282AHGSP |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Richtek USA Inc. |
Short Description: | IC REG BUCK ADJ 2A SYNC 8SOP |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | RT8282AHGSP Datasheet/PDF |
Quantity: | 1000 |
Voltage - Input (Max): | 23V |
Supplier Device Package: | 8-SOP-EP |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Synchronous Rectifier: | Yes |
Frequency - Switching: | 340kHz |
Current - Output: | 2A |
Voltage - Output (Max): | 20V |
Voltage - Output (Min/Fixed): | 0.8V |
Series: | -- |
Voltage - Input (Min): | 4.5V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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RT8282AHGSP is a high efficiency and high power density resolution switching converter that can regulate the output voltage through various voltage levels. It has a wide range of adjustable output voltage that can accommodate the need of different types of devices. It has two low side MOSFETs and six high side MOSFETs that allows for high switching capabilities and maximum efficiency. This ensures that RT8282AHGSP can reach an excellent efficiency rating even at higher load demands.
The RT8282AHGSP mainly serves as a Voltage Regulator. It is capable of converting a lower voltage input to a higher voltage output with up to 80% or greater efficiency. It is also capable of providing a constant output voltage even when the input voltage changes. This allows for the use of the RT8282AHGSP in applications where reliable power supply with tight regulation is needed. Furthermore, the RT8282AHGSP does not require additional components such as external resistors, capacitors or inductors as it contains all of the necessary components for efficient voltage regulation.
The working principle of the RT8282AHGSP is based on the usage of two low side NMOSFETs and six high side NMOSFETs. The six high side NMOSFETs serve as the six channels of the switching converter. All of the channels are connected in a parallel configuration and operate at a fixed frequency. During the off time for each of the channels, the gates of all of the MOSFETs remain open. During the on time for the particular channel, one of the two low side MOSFETs is energized first and connects the input voltage to the corresponding channel. At the same time, the other low side MOSFET is then energized and the output voltage is connected to the corresponding channel.
The main application fields of the RT8282AHGSP are imaging systems, automotive, digital media players, Bluetooth, GPS and printer systems. With the adjustable output voltage and high switching capabilities, the RT8282AHGSP is capable of handling a variety of voltage requirements. This makes the RT8282AHGSP an ideal choice for a DC-DC switching regulator in these application fields. Furthermore, its high power density and excellent power efficiency rating ensure that the RT8282AHGSP will operate smoothly and efficiently even with higher load demands.
In conclusion, the RT8282AHGSP is an excellent DC-DC switching regulator. With its adjustable output voltage and excellent power efficiency rating, it is suitable for use in a variety of applications. Furthermore, its two low side MOSFETs and six high side MOSFETs ensure maximum efficiency and power delivery. The main application fields of the RT8282AHGSP are imaging, automotive, digital media player, Bluetooth, GPS and printer systems. With its excellent performance and wide range of adjustable output voltage, the RT8282AHGSP is an excellent choice for these application fields.
The specific data is subject to PDF, and the above content is for reference
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