48IMR15-05-2

DC-DC converters are electronic devices that convert a DC input voltage into a specific DC output voltage. They are used in a variety of applications, such as automobiles, portable battery-powered devices, and even spacecraft. The 48IMR15-05-2 is a type of DC-DC converter that offers high efficiency, low cost, and reliable performance.

The 48IMR15-05-2 is a surface-mount, isolated DC-DC converter that has a wide input voltage range of 9 to 36 volts. It is capable of delivering up to 15 watts of output power and has an adjustable output voltage range of 0.8 to 5.0 volts. It has built-in protection features and is rated for an operating temperature of -40° to +90°C.

This DC-DC converter is well suited for applications such as wide range automotive, industrial, and battery-powered portable applications. It is designed to meet automotive specifications such as AEC-Q100, ISO7637-3, and SAE J1113, and industrial specifications such as UL, CEC/EN60529, and RoHS. It is compact, light-weight, and has an efficient design, with up to 95% efficiency.

The 48IMR15-05-2 has a variety of features and benefits that make it an ideal choice for a wide range of applications. It has a wide output voltage range that is adjustable with a single resistor and can be fine-tuned to a variety of voltages. It is also designed for 50kHz to 300kHz operating frequency and features short-circuit and thermal protection. It includes an on/off pin that can be used to switch the power off when the voltage drops below a set level.

The working principle of the 48IMR15-05-2 is fairly simple. It uses a simplest flyback converter topology which employs a storage inductor and an isolation transformer to provide electrical isolation. When the device is operating, the input voltage is applied to the primary winding of the transformer. This is then rectified and filtered, and the output voltage is regulated by controlling the duty cycle of the pulse width modulated (PWM) signal, which is then applied to the secondary side and converted into a regulated output voltage.

The 48IMR15-05-2 is an excellent DC-DC converter for a wide range of applications. It offers reliable performance, high efficiency, and a wide input and output voltage range. It is also small, light-weight, and has built-in protections, making it an ideal choice for automotive, industrial, and portable applications.