TC62D748CFG,C,EL,B

Overview

The TC62D748CFG,C,EL,B is a linear LED driver IC manufactured by Toshiba Semiconductor and Storage. It features 16 constant current outputs capable of delivering up to 90mA per channel. The device utilizes a shift register topology for dimming control and operates within a supply voltage range of 3V to 5.5V. Output voltage support reaches up to 17V. It is housed in a compact 24-SSOP package with a width of 6.00mm. The component is designed for surface mount installation and functions reliably across an operating temperature range of -40°C to 85°C.

Feature Summary

• Provides 16 independent constant current channels for precise LED brightness control
• Integrates a shift register interface for simplified serial data input and dimming management
• Supports linear regulation topology for stable output current performance
• Encapsulated in a space-saving 24-pin SSOP package suitable for dense PCB layouts

Applications

• LED lighting systems
• General illumination applications
• Display backlighting circuits

Procurement Notes

Verify the specific ordering suffixes against official Toshiba documentation to ensure correct packaging and environmental compliance status. Confirm that the requested variant matches the required pinout and thermal specifications for the target application. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current availability status before finalizing procurement orders.

Selection Notes

Select this component when a high-channel-count LED driver with integrated shift register functionality is required. Ensure the design accommodates the 24-SSOP footprint and the specified 3V to 5.5V supply range. Verify that the load requirements do not exceed the 17V output limit or the 90mA per channel current rating. Consider the thermal dissipation capabilities of the SSOP package relative to the total power consumption of the connected LED array.

Part Context

This part belongs to the TC62D series of LED drivers from Toshiba Semiconductor and Storage. These components are engineered for efficient light source management in consumer and industrial electronics. The series emphasizes compact integration and reliable constant current delivery, addressing the needs of modern solid-state lighting designs that require multiple independently controllable channels within a minimal physical profile.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Toshiba resources for direct replacements or cross-reference compatible devices based on identical electrical parameters and package dimensions.