Allicdata Part #: | 1028-1203-2-ND |
Manufacturer Part#: |
RT7237BHGSP |
Price: | $ 0.29 |
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: | RT7237BHGSP Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.27169 |
5000 +: | $ 0.25811 |
12500 +: | $ 0.24840 |
25000 +: | $ 0.24064 |
Specifications
Voltage - Input (Max): | 18V |
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: | 1.2MHz |
Current - Output: | 2A |
Voltage - Output (Max): | 12V |
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) |
Description
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The RT7237BHGSP is a DC-DC switching regulator that is designed for creating isolated power supplies. It is a high-efficiency, low noise, point-of-load (POL) converter that is designed to either generate a regulated positive or negative output voltage. For example, the RT7237BHGSP is often used in applications that require an isolated voltage to be generated from an AC or DC power source or when power is needed in a different form than that which the power source is providing.
The RT7237BHGSP is part of the RT7x37 series of DC-DC switching regulators, which also includes the RT7157, RT7167, RT7177, and RT7187. These devices are designed to be an efficient and cost-effective solution to many power conversion needs. The working characteristic of the RT7237BHGSP is similar to other DC-DC switching regulators, such as the RT7157, RT7167, RT7177, and RT7187.
The RT7237BHGSP is capable of providing an output voltage range from 0.7V to 5.5V and is suitable for a wide range of applications. Such applications range from providing a voltage reference for designs that require an analog signal to being used as a local loop supply voltage for digital logic circuits. It is also used to adjust the output voltage of a power supply or to convert a power supply voltage from one value to another.
The RT7237BHGSP features built-in protection features such as over-voltage protection, over-temperature protection, and over-current protection. Furthermore, it has a good thermal performance, and it can operate at up to 1MHz switching frequency. The RT7237BHGSP also provides excellent reliability, long life, and good noise isolation.
The RT7237BHGSP incorporates a controller and a field effect transistor (FET) in order to achieve the desired power conversion. When the controller is enabled, it will turn on the FET, which causes the voltage at the input of the controller to flow to the output of the switch. The output voltage is then regulated by adjusting the duty cycle of the FET, which is determined by the controller.
The RT7237BHGSP is a high-performance switching regulator with a wide input voltage range from 3.3V to 24V. It has a maximum output current rating of up to 10A, and a maximum output power rating of up to 100W.
The RT7237BHGSP is an excellent choice for applications that require a regulated output voltage within the range of 0.7V to 5.5V. It is an efficient and cost-effective option for creating isolated power supplies, and it can also be used to adjust the output voltage of a power supply or to convert a power supply voltage from one value to another. Furthermore, it features built-in protection features, as well as good thermal performance and reliability.
The specific data is subject to PDF, and the above content is for reference
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