REC5-2409SRW/H2/C/SMD-R

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DC to DC converters are a type of electrical power converter that converts DC electrical power from one source to another DC power source of varying voltage and current. The REC5-2409SRW/H2/C/SMD-R is a type of synchronous rectifier DC/DC converter, which is commonly used in high-power applications. This article will explain the application field and working principle of the REC5-2409SRW/H2/C/SMD-R DC/DC converter.

The REC5-2409SRW/H2/C/SMD-R is designed for applications in the telecommunications and automotive industries. It is designed for automotive applications requiring high efficiency, low noise, and wide input voltage ranges. It is also used in industrial and medical applications. It comes in a surface mount SMD-R package that is 1.6 x 0.8 inches in size.

The working principle of the REC5-2409SRW/H2/C/SMD-R is based on buck or boost topologies. In buck topology, input voltage is stepped down to the output voltage. In boost topology, the output voltage is boosted up to the desired voltage. The REC5-2409SRW/H2/C/SMD-R is capable of delivering up to 17 A at an output voltage range of 0.9V to 5.5V. It also has a wide input voltage range from 4V to 18V and an adjustable frequency range from 150kHz to 480kHz.

The REC5-2409SRW/H2/C/SMD-R uses a synchronous, low-side switch and a synchronous rectifier as its switching elements. The synchronous rectifier is used to reduce power losses and increase efficiency. It also uses an external compensation and feedback loop for improved accuracy and stability. The circuit also uses a low-loss diode to reduce inductance losses and improve efficiency.

The REC5-2409SRW/H2/C/SMD-R also features an active ZVS (zero-voltage switching) which helps to reduce EMI (electromagnetic interference) and minimize power losses. It also has a thermal shutdown circuit that will shut off the device in the event of an over temperature condition. The device also features an auto-restart mode which will automatically restart the device after the over temperature condition has been addressed.

The REC5-2409SRW/H2/C/SMD-R also includes a number of protection features to protect the device against over current, over voltage, and short-circuit conditions. It also has a power good signal that indicates when the device is in regulation and ready to be used.

In conclusion, the REC5-2409SRW/H2/C/SMD-R is an ideal choice for applications in the telecommunications and automotive industries. Its wide voltage range, high efficiency, low noise, and adjustable frequency make it suitable for a variety of applications. Its numerous protection features ensure the device will operate safely and reliably. Its synchronous rectifier switching topology and active ZVS help to reduce power losses and improve efficiency.

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