ISU0224S15 Power Supplies - Board Mount

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DC/DC converters are electrical devices used to convert a constant voltage source into a lower or higher voltage. The ISU0224S15 is a DC-to-DC converter that takes an input voltage of 6.4 V to 30 V and outputs a voltage of 3 V to 15 V.

The device provides a single output with discrete adjustable outputs (3.3 V, 3.9 V, 4.8 V, 5.7 V, 7.4 V, 8.9 V, 11.1 V and 15 V). It features an adjustable output voltage of up to 2.5%. This allows for more accurate control and therefore more efficient use of energy.

The device comes packaged in an 8-pin TSSOP package and is protected against short circuit, overload, overvoltage and thermal overload. It also has a wide operating temperature range of -40°C to 85°C. This makes it suitable for a variety of applications in the industrial, automotive, computer and telecommunications industries.

The device’s features allow for it to be used in a variety of applications including power supplies, voltage regulators, DC/DC converters, LED drivers and LCD displays. It is also very useful for battery-powered applications due to its high efficiency and low power consumption. It can also be used in high-temperature applications due to its wide operating temperature range and is also very reliable.

The device works by taking in a voltage between 6.4 V and 30 V on its input pins. The voltage is then stepped down from the input to the desired output voltage level. This is done through the device’s switching frequency regulator which is adjustable between 250 kHz and 500 kHz.

The ISU0224S15 also features an integrated current mode control system to regulate the output voltage. This system consists of two switches (an input voltage switching transistor and an output voltage switching transistor) that are driven by a pulse-width modulation (PWM) signal. The PWM signal is generated by a controller which uses an error amplifier to regulate the current output and a comparator to compare the output voltage with the desired voltage.

The device also has an enable pin, an overvoltage protection feature, short circuit protection and thermal protection. The enable pin is used to turn the device off and reduce power consumption. The overvoltage protection feature prevents the output from exceeding the maximum rated output voltage. The short circuit protection prevents excessive current from damaging the device. And the thermal protection prevents the device from overheating.

The ISU0224S15 is an efficient and reliable DC-to-DC converter that can be used in a variety of applications. It features an adjustable output voltage of up to 2.5%, an integrated current mode control system for voltage regulation, and protection against short circuit, overvoltage and thermal overload.

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