XC9135B40CDR-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9135B40CDR-G is a boost switching regulator IC from Torex Semiconductor Ltd. It features a positive fixed output voltage of 4V and supports an output current of 500mA. The device utilizes a 10-PowerUDFN package for surface mount applications. It operates within a temperature range of -40°C to 85°C. This component functions as a DC-DC converter designed for efficient power management in portable electronic devices.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a driver transistor for step-up DC-DC conversion
• Provides a fixed positive output voltage regulation
• Supports surface mount installation via PowerUDFN package

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring stable 4V supply
• Battery-powered systems needing voltage boosting
• General purpose DC-DC power management circuits

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific part number XC9135B40CDR-G against official Torex Semiconductor documentation to confirm electrical characteristics and pinout compatibility. Ensure the operating temperature range and package type meet your design requirements before procurement. Cross-reference with authorized distributors to validate authenticity and supply chain integrity.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 4V output at 500mA is required from a lower input voltage source. Consider the 10-PowerUDFN package size for space-constrained designs. Evaluate the -40°C to 85°C operating range against environmental conditions. Compare efficiency and quiescent current specifications if battery life is a critical constraint.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9135 series of switching voltage regulators by Torex Semiconductor. These components are classified as PMICs and are designed for high-efficiency power conversion. The series typically includes variants with different output voltages and current capabilities, sharing common architectural features for compact power solutions.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct substitutes within the XC9135 series or other Torex boost converters with matching 4V output and 500mA capability. Verify pin-to-pin compatibility and thermal performance. Consult manufacturer cross-reference lists for validated alternatives.