FAN4010IL6X

Current Regulation/Management Overview

The FAN4010IL6X is a high-side current sense amplifier manufactured by onsemi, designed for battery-powered systems. It operates within an input voltage range of 2V to 6V and provides an output current of 10mA. The device features a sensing accuracy of ±0.2% and supports a bandwidth of 600 kHz. It functions as a single-channel amplifier housed in a 6-pin MicroPak (6-UFDFN) surface-mount package. The component is rated for operation between -40°C and 85°C.

Current Regulation/Management Feature Summary

• High-side current sensing capability for power-line monitoring
• Precision measurement with ±0.2% accuracy
• Optimized for low-voltage battery-powered applications

Current Regulation/Management Applications

• Battery-powered system monitoring
• High-side power-line current detection
• Portable electronic device protection circuits

Current Regulation/Management Procurement Notes

Verify part status carefully as the FAN4010IL6X is listed as obsolete or end-of-life by the manufacturer. Confirm availability through authorized distributors or secondary markets if sourcing is required. Ensure compatibility with existing design constraints before procurement due to potential supply chain limitations associated with discontinued components.

Current Regulation/Management Selection Notes

Select this component when high-side current monitoring is required for low-voltage inputs between 2V and 6V. The ±0.2% accuracy makes it suitable for precision applications. Consider the 6-MicroPak package size for space-constrained designs. Verify that the 600 kHz bandwidth meets the signal processing requirements of the target application.

Current Regulation/Management Part Context

The FAN4010 series consists of high-side current sense amplifiers intended for portable electronics. The IL6X suffix denotes the specific 6-MicroPak package variant. This family addresses the need for accurate current monitoring in battery-operated devices where minimizing power consumption and board space is critical.

Current Regulation/Management Replacement Considerations

As the FAN4010IL6X is marked obsolete, direct substitutes may be limited. Review onsemi's newer current sense amplifier portfolios for compatible alternatives. Ensure any replacement maintains the high-side sensing architecture, similar voltage range, and package footprint to minimize redesign efforts.