XC9141E50C0R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9141E50C0R-G is a synchronous step-up DC/DC converter manufactured by Torex Semiconductor Ltd. It operates with an input voltage range of 0.65V to 6V and provides a fixed output voltage of 5V at a maximum output current of 500mA. The device features a switching frequency of 1.2MHz and includes a shutdown function for power management. It is housed in a compact 6-USPC (1.8x2mm) package with exposed pad, suitable for surface mount applications across a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification architecture for improved efficiency
• Integrated shutdown control for low-power operation
• Fixed output voltage configuration
• Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring stable 5V supply
• Battery-powered systems with single-cell input
• Embedded sensor modules
• Low-voltage digital logic circuits

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact suffix 'E50C0R' against official Torex documentation to confirm pinout and electrical specifications. Ensure compatibility with 6-USPC footprint requirements during PCB layout. Confirm RoHS compliance status through manufacturer datasheets before integration into regulated products.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5V output is required from low-input voltage sources up to 6V. The 500mA current capability suits moderate load applications. Consider the 1.2MHz switching frequency for balancing component size and efficiency. Verify thermal performance within the specified operating temperature range for the target enclosure.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9141 series of synchronous step-up converters from Torex Semiconductor. The series offers various fixed output voltages and packages. The XC9141E variant specifically utilizes the 6-USPC package, distinguishing it from SOT-25-5 packaged counterparts like the XC9141B series.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

XC9141A47D0R-G shares similar 0.8A capability but differs in output voltage and package. XC9141B50CMR-G offers identical 5V output and 800mA current but uses SOT-25-5 packaging. Cross-reference pinouts and thermal characteristics carefully.