REC5-1205DRW/H2/A/M/SMD-R

DC DC Converters

DC-DC converters are electronic devices used to convert direct current (DC) from one voltage level to another, so that electrical components that run on different DC power levels can be used in the same system.

The REC5-1205DRW/H2/A/M/SMD-R is a high-performance, ultra-low-profile surface mount DC-DC regulated converter designed for applications where space is limited. It offers a working voltage range of 5.5V to 13.2V with up to 5W of output power and is available is a 5-pin SOT-23 package. It has a maximum output voltage of 12V and a power efficiency of 77%.

The REC5-1205DRW/H2/A/M/SMD-R operates on a wide input voltage range and features over-voltage, under-voltage, over-current, and short-circuit protection. It is suitable for a variety of applications such as cellular phones, PDAs, wireless communications, automotive systems, and more.

Applications

The REC5-1205DRW/H2/A/M/SMD-R is ideal for use in space constrained applications that require a regulated output voltage. It can be used to power processors, memory, display components, or any other application requiring a constant 12V DC. It is available in a 5-pin SOT-23 package and features over-voltage, under-voltage, over-current, and short-circuit protection, making it suitable for use in a variety of electronic devices.

Working Principle

The REC5-1205DRW/H2/A/M/SMD-R operates on a wide input voltage range and uses a synchronous switching regulation process to ensure a constant output voltage of 12V DC. It has a maximum output power of 5W and an efficiency of up to 77%.

The converter starts by providing a low-impedance path for leakage current and inrush current, and then switches from a high-impedance to a low-impedance state. Once the input voltage has reached the turn-on threshold, an internal voltage regulator circuit begins to regulate the output voltage. This is done by comparing the input voltage to the output voltage and adjusting the duty cycle of the converter accordingly. When the output voltage reaches the set value, the circuit enters a steady-state operation until the input or load conditions change.

The converter\'s over-voltage, under-voltage, over-current, and short-circuit protections ensure that the DC-DC converter operates safely and reliably in a variety of applications.

The REC5-1205DRW/H2/A/M/SMD-R is a high-performance, ultra-low-profile surface mount DC-DC regulated converter for power applications where space is limited. Its wide input voltage range and protections ensure reliable operation and excellent performance in a variety of applications.