SC600AIMLTRT

Overview

The SC600AIMLTRT is a single-channel LED lighting driver IC from the mAhXLife series, manufactured by Semtech Corporation. It utilizes a boost topology with an integrated fractional charge pump to regulate output current. The device supports an input voltage range of 2.5 V to 6.5 V and delivers a constant output current of 60 mA at a fixed output voltage of 5 V. Operating at a switching frequency of 650 kHz, it features a maximum supply current of 2.5 mA. The component is housed in a 10-MLPD (3x3) surface-mount package and operates within a temperature range of -40°C to +85°C.

Feature Summary

• Integrates a fractional charge pump for efficient LED regulation
• Provides constant current output for backlighting applications
• Supports dimming control functionality

Applications

• LED backlighting systems
• Portable electronic displays
• Mobile device illumination circuits

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging formats. Confirm that the component status aligns with design requirements, as availability may vary. Cross-reference the manufacturer part number with official distributor catalogs to validate authenticity and technical specifications before procurement.

Selection Notes

Select this driver for applications requiring precise current regulation within a low-voltage input range. Ensure the thermal management strategy accommodates the specified operating temperature limits. Verify that the system layout supports the 650 kHz switching frequency and the physical constraints of the 10-MLPD package.

Part Context

This component belongs to the SC600 series of LED drivers designed for high-efficiency lighting control. It represents a specialized solution for managing LED currents in compact form factors, leveraging Semtech's mAhXLife technology for optimized power management in portable devices.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.