XC9141B35CMR-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9141B35CMR-G is a synchronous step-up DC/DC converter manufactured by Torex Semiconductor. It features a fixed output voltage of 3.5 V and supports an output current of up to 0.8 A. The device operates with an input voltage range from 0.65 V to 6 V. Packaged in a compact SOT-25-5 form factor, it utilizes HiSAT-COT technology for stable operation without external compensation components. The IC includes built-in N-channel driver FETs and offers protection features such as overcurrent protection and thermal shutdown.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification technology for high efficiency
• Built-in N-channel driver FETs integrated on-chip
• HiSAT-COT control for stable operation without external compensation
• Integrated overcurrent protection and thermal shutdown

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronic devices
• Mobile communication equipment
• Handheld instruments requiring step-up conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'G' indicates RoHS compliance and lead-free status as per Torex standards. Confirm the package type is SOT-25-5 and the reel quantity matches procurement requirements. Ensure the input voltage range aligns with the source battery characteristics before finalizing the order.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.5 V output is required from low-voltage sources starting at 0.65 V. The 0.8 A output current capability suits moderate load applications. Consider the SOT-25-5 package size for space-constrained designs. Verify that the operating temperature range meets the environmental conditions of the target application.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9141 series of synchronous step-up DC/DC converters from Torex Semiconductor. The series is characterized by its small footprint and high efficiency due to integrated driver FETs. The XC9141B35CMR-G specifically provides a fixed 3.5 V output, distinguishing it from adjustable or other fixed voltage variants within the same family.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes may include other XC9141 variants with different output voltages if the voltage requirement is flexible. Cross-reference with similar synchronous boost converters from Torex or other manufacturers ensuring compatible input/output specifications and package dimensions.