SC3102EULTRT

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

The SC3102EULTRT is a high performance, low noise switching regulator that is ideal for power management applications requiring high efficiency, high power density, and tiny size. It is categorized as a PMIC - Voltage Regulators - DC DC Switching Regulators.

The regulator is comprised of a buck-boost DC-DC converter, switching control, linear regulator, and power path control. The buck-boost converter provides a wide continuous input and output voltage range that enables a single solution for multi-input voltage applications. This converter uses a preset compound-constant-on-time (CCOT) control architecture and an optional external synchronization pin. Its peak efficiency can reach up to 94%, making it ideal for compact power designs.

The SC3102EULTRT features a low quiescent current of typically 300nA and can operate with an input voltage range of 2.7V-5.5V or 4.5V-16V. The output regulation is controlled by a buck-boost control loop, which adjusts the switching frequency to ensure proper regulation. Additionally, the output voltage can be optimized with the use of a user-supplied resistor divider.

The linear regulator portion of the regulator provides a low dropout voltage and low noise output, as well as low quiescent current. The linear regulator also incorporates a short-circuit protection circuit. Also, the output voltage can be designed with an external resistor divider to reduce output noise.

The power path control allows the device to handle both current sinks and sources while maintaining a constant voltage output with an output current up to 2A. Additionally, an integrated current-sense amplifier is used to monitor and protect the inductor from over-current faults.

The SC3102EULTRT includes several protections such as output short circuit, thermal shutdown, under-voltage lockout (UVLO), and over-voltage protection (OVP) to protect the load from damage. Additionally, it includes an Analog Voltage Position (AVP), which allows for high resolution output voltage adjustment. The regulator is housed in a QFN-16L package and is suitable for automated soldering processes.

Overall, the SC3102EULTRT is a powerful switching regulator with a wide range of features typically found in PMICs, Voltage Regulators, and DC DC Switching Regulators. It is designed to provide high efficiency, high power density, and tiny size, making it the perfect solution for power management applications that require high performance and low noise.

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