SC632ULTRT

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SC632ULTRT Application Field and Working Principle
DC-DC switching regulators are important components in the control systems of various field applications, specifically in the area of battery-operated systems. The SC632ULTRT DC-DC switching regulator by Silicon Craft Technology is a quality device, which offers up to 95% efficiency. It is highly reliable and perfectly suited for low-power, 5V/3.3V regulation applications, such as USB port applications, laptop computers, networking switches and other handheld systems. The SC632ULTRT provides up to 95% efficiency and accurate output voltage of 3.3V/5V, and its output voltage is adjustable from 1.2V to 3.6V or 4.5V to 5.5V, depending on the model. The wide input and output range of 4.5 to 5.5V, makes the device suitable for a variety of applications. In addition, it features a shutdown output control and soft-start current phase control.

The SC632ULTRT DC-DC switching regulator is billed as the power solution of choice for space-limited designs. The device is rated to operate over a wide temperature range of -40°C to 105°C, enabling it to operate in extreme conditions. The device provides a high level of protection, with an overtemperature protection (OTP) system, an overvoltage protection (OVP) system, an over-current protection (OCP) system and an undervoltage protection (UVP) system. The SC632ULTRT device is designed for a typical maximum output current of 2A and a maximum peak output current of 3A.

The device is configured with PFM (pulse frequency modulation) control, allowing it to modulate the input voltage and maintain good efficiency. The PFM control also eliminates power ripples and eliminates the need for large output capacitors. The device has a wide input voltage range (2.7V to 5.5V) and is capable of preventing excessive power depletion. Additionally, it can provide a high peak current when the input voltage is greater than 4.5V.

The SC632ULTRT DC-DC switching regulator includes a wide variety of features. In addition to PFM control, it is capable of providing a soft-start current phase control, a shutdown output control, an enable input control and a UVLO (undervoltage lockout) function. The enable input control allows for the device to be turned on/off without cycling the input power, reducing the current required for feedback loop. The SC632ULTRT also has a slew rate control, allowing the output voltage to rise/fall slowly, providing low output voltage ripples.

The wide input voltage range (2.7V to 5.5V) and accurate output voltage of 3.3V/5V makes the SC632ULTRT DC-DC switching regulator an ideal solution for a variety of low-power applications. Its features and wide temperature range make it a great option for servicing extreme environmental conditions. It is a perfect choice for small form factor designs that require excellent efficiency, thanks to its high efficiency of up to 95%. The SC632ULTRT is a quality device that offers robust protection, with an overvoltage protection (OVP) system, an overtemperature protection (OTP) system and an undervoltage protection (UVP) system. It has wide input and output range of 4.5 to 5.5V, making the device suitable for a variety of applications. The device is rated to operate over a wide temperature range of -40°C to 105°C, enabling it to operate in extreme conditions.

The specific data is subject to PDF, and the above content is for reference