SCT2360FPBR

Voltage Regulators - DC DC Switching Regulators Overview

The SCT2360FPBR is a synchronous step-down DC-DC converter manufactured by SCT. It supports an input voltage range of 4V to 28V and delivers a continuous output current of 6A. The adjustable output voltage spans from 0.6V to 14V. Integrated high-side and low-side power MOSFETs exhibit on-resistances of 36mΩ and 16mΩ, respectively. The device allows selectable switching frequencies of 400kHz, 800kHz, or 1.2MHz. Operating temperature ranges from -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Employs constant on-time (COT) control architecture for rapid transient response and simplified loop stability.
• Integrates high-side and low-side power MOSFETs with specified on-resistance values to minimize conduction losses.
• Features a MODE pin enabling selection between Pulse Frequency Modulation (PFM) for light-load efficiency and Ultrasonic Mode (USM) for noise reduction.
• Includes fixed 1ms soft-start functionality to prevent inrush current during voltage ramp-up.

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial equipment power distribution
• Consumer electronics voltage regulation
• Telecommunications infrastructure power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix FPBR against official datasheets to confirm package type and tape-and-reel specifications. Confirm that the selected switching frequency configuration matches the external resistor settings required for the target application. Ensure thermal management aligns with the QFN-12 package capabilities under maximum load conditions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range up to 28V is required alongside high current delivery. The integrated MOSFETs reduce external component count compared to discrete solutions. Consider the available switching frequency options to balance electromagnetic interference filtering requirements against physical filter size constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the SCT2360 family of synchronous buck converters. The FPBR suffix indicates the specific surface-mount packaging variant. The device utilizes COT control topology, distinguishing it from fixed-frequency PWM controllers. It is designed for applications requiring efficient power conversion within a compact footprint.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official manufacturer substitution lists for verified equivalents. Generic replacements may differ in on-resistance values, control loop dynamics, or protection threshold levels. Verify pin compatibility and thermal performance before implementation.