XC9142D25D0R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9142D25D0R-G is a synchronous step-up DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 0.65V to 6V and provides a fixed output voltage of 2.5V. The device supports a maximum output current of 800mA, with a typical continuous output capability of 500mA. Key electrical parameters include a quiescent current of 17uA and a switching frequency of 3MHz. The component functions within a temperature range of -40°C to +85°C and utilizes a WLP-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification architecture for improved efficiency
• Integrated boost topology for voltage step-up applications
• Low quiescent current operation for extended battery life
• Compact wafer-level packaging for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems needing voltage regulation
• Consumer electronics utilizing single-cell lithium-ion batteries
• Mobile communication equipment with strict size limitations

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix D25D0R against official Torex documentation to confirm the fixed 2.5V output configuration and WLP-6 package type. Ensure compatibility with RoHS standards and check for any recent revisions in the datasheet that may affect thermal or electrical performance characteristics prior to finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for stepping up low input voltages from single-cell batteries. The 3MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Consider the 800mA peak current capability against the load requirements to ensure reliable operation under transient conditions without exceeding thermal limits.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9142 series of synchronous step-up converters from Torex Semiconductor. The series is designed for portable applications where high efficiency and small footprint are critical. The XC9142 family offers various output voltage options and packaging styles to accommodate different design constraints while maintaining consistent performance metrics across the lineup.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes within the same series include XC9142D33D0R-G (3.3V output) and XC9142D50D0R-G (5.0V output), provided the system voltage requirement differs. Cross-series replacements require careful evaluation of pinout compatibility, current capabilities, and switching frequency differences to ensure circuit stability.