SCT2600TVBR

Voltage Regulators - DC DC Switching Regulators Overview

The SCT2600TVBR is a high-efficiency buck DC-DC converter from SCT featuring a wide input voltage range of 4.5V to 60V and a continuous output current capability of 0.6A. It integrates a 500mΩ high-side MOSFET and utilizes peak current mode control with pulse skip modulation (PSM) for light-load efficiency. The device maintains a low quiescent current of 80uA and includes a feedback reference voltage of 0.765V±2.5%. Key protection features include overcurrent protection and cycle-by-cycle current limiting.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a high-side MOSFET with 500mΩ on-resistance for compact design
• Supports pulse skip modulation to enhance efficiency under light load conditions
• Provides built-in overcurrent protection and cycle-by-cycle current limiting

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronics requiring wide input tolerance
• Industrial control systems utilizing high-voltage bus lines
• Consumer appliances needing efficient step-down conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix TVBR against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with your PCB footprint and reflow profile requirements. Cross-reference the manufacturer's latest documentation for any revisions or pinout changes before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when an input voltage up to 60V is required alongside moderate current demands. The integrated MOSFET simplifies bill of materials by reducing external component count. Consider the 80uA quiescent current for battery-operated applications where standby power consumption is critical.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the SCT2600 series of buck converters designed for high-voltage, low-current applications. It shares architectural similarities with other SCT devices but is distinct in its specific 60V rating and 0.6A output limit. The series targets cost-sensitive designs requiring robust performance in noisy environments.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct pin-to-pin replacements within the SCT family that offer similar voltage ratings. Verify if alternative manufacturers provide compatible buck converters with matching 60V input limits and integrated high-side switches.