XC6805A3D14R-G

Battery Chargers Overview

The XC6805A3D14R-G is a high-voltage step-down DC/DC converter manufactured by Torex Semiconductor Ltd. It features an integrated Nch-Nch driver FET and supports an input voltage range of 4.5V to 36V with a maximum output current of 2.0A. The device operates at a fixed switching frequency of 800kHz, selectable between PWM and PWM/PFM control modes via the MODE pin. Quiescent current is specified at 9µA. The component utilizes a bootstrap method for gate driving and is designed for industrial equipment power lines.

Battery Chargers Feature Summary

• Integrates Nch-Nch driver FETs with bootstrap operation
• Supports selectable PWM or PWM/PFM control modes
• Provides low quiescent current for efficiency optimization

Battery Chargers Applications

• Industrial equipment power supplies
• Electronic device power circuits

Battery Chargers Procurement Notes

Verify the specific suffix 'R-G' against official Torex documentation to confirm tape-and-reel packaging configuration and material compliance status. Ensure the ordering code matches the exact electrical specifications required for the target application design.

Battery Chargers Selection Notes

Select this component when a wide input voltage range up to 36V is required alongside high output current capability. Consider the 800kHz switching frequency for inductor size trade-offs. Evaluate the control mode selection based on whether constant frequency noise management or light-load efficiency is the primary design constraint.

Battery Chargers Part Context

This part belongs to the XC9714 series of synchronous rectification step-down DC/DC converters from Torex Semiconductor. The series is positioned as a successor or complement to higher voltage legacy parts like the XC9711 (60V) and XC9702 (60V), offering optimized performance for standard industrial voltage rails.

Battery Chargers Replacement Considerations

Cross-reference with other XC9714 variants if different output voltages or package types are needed. Verify compatibility with existing PCB footprints if substituting within the same series.