FAN5358S710X

Voltage Regulators - DC DC Switching Regulators Overview

The FAN5358S710X is a synchronous buck regulator from onsemi, designed for efficient DC-DC conversion. It features a fixed 1V output voltage and supports a maximum output current of 500mA. The device utilizes a compact 6-TSSOP (SC-88/SOT-363) package, suitable for space-constrained applications. As part of the power management IC portfolio, it integrates high-side and low-side MOSFETs to minimize external component count and reduce overall solution size while maintaining stable regulation under varying load conditions.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous step-down architecture for enhanced efficiency
• Fixed 1V output configuration simplifies design
• Compact surface-mount packaging for dense layouts

Voltage Regulators - DC DC Switching Regulators Applications

• Portable consumer electronics requiring low-voltage rails
• Embedded systems with limited board space
• Battery-powered devices needing efficient power regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact suffix 'S710X' against official onsemi documentation to confirm the fixed 1V output and 500mA current rating. Ensure the package type matches the required 6-TSSOP or SC-88 footprint for your PCB layout. Cross-reference the manufacturer date code and lot traceability if long-term supply stability is critical for your production run.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1V output is required rather than an adjustable variant. The 500mA current capability suits moderate-load applications where higher currents are unnecessary. Consider the thermal performance within the small SC-88 package relative to your ambient operating conditions and duty cycle requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to onsemi's FAN5358 series of synchronous buck regulators. The series offers various output voltages and current ratings, with the S710X specifically designated for the 1V/500mA configuration. It complements other power management solutions by providing a simple, cost-effective regulation method for digital logic and peripheral supplies.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct pin-compatible alternatives within the same FAN5358 family that may offer different output voltages or current limits. Verify if newer revisions of the regulator provide improved thermal characteristics or updated packaging options while maintaining functional compatibility.