XC9141D32C0R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9141D32C0R-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 3.2V. The device supports a maximum output current of 800mA and utilizes a 1.2MHz switching frequency. It features a compact SOT-25-5 package, operates within a temperature range of -40°C to 85°C, and includes a load disconnection function for enhanced power management.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification for improved conversion efficiency
• Built-in load disconnection function to minimize standby current consumption
• Capable of operating from low input voltages starting at 0.65V

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronic devices requiring efficient voltage boosting
• Systems utilizing single-cell lithium-ion or alkaline battery sources
• Low-power embedded circuits needing stable regulated output from variable inputs

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix codes against the official datasheet to confirm output voltage and package type. Ensure compatibility with required input voltage ranges and thermal constraints. Confirm RoHS compliance status if mandated by project specifications. Cross-reference manufacturer part numbers to avoid substitution errors during procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.2V output is required from inputs as low as 0.65V. The 800mA current capability suits moderate load applications. Consider the SOT-25-5 footprint for space-constrained designs. Evaluate the 1.2MHz frequency for inductor size trade-offs compared to lower-frequency alternatives.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9141 series of high-efficiency step-up converters. The series is characterized by low quiescent current and integrated synchronous MOSFETs. It targets applications demanding high performance in minimal packages. The D32 suffix specifically denotes the 3.2V fixed output variant within the product line.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

XC9141B33CMR-G: Similar boost topology but different output voltage (3.3V) and potentially different pinout or electrical characteristics. Verify functional equivalence before substitution.