STMicroelectronics LED Driver IC 18V DC 3A 8-Pin SOIC ST1CC40DR

STMicroelectronics ST1CC40DR is an LED Driver IC designed for efficient step-down switching regulation to drive high-brightness LEDs. It operates with a maximum input voltage of 18V DC and provides a continuous output current of 3A, suitable for demanding LED lighting applications.

The device is housed in a compact 8-pin SOIC package with dimensions of 5mm length, 4mm width, and 1.75mm height, allowing easy integration into standard through-hole mounted PCBs. Its design supports DC voltage dimming operation with output voltages ranging from -1V minimum up to a maximum of 18V, delivering a maximum output power of 2W.

Operating reliably across a broad temperature range from -40°C to 125°C, the ST1CC40DR offers stable performance in various industrial and commercial LED lighting environments. It does not have specific automotive standards compliance, focusing instead on general electronics applications requiring efficient LED current regulation.

The high switching frequency ensures minimal power dissipation and high efficiency in LED current regulation, making it suitable for electronic components in LED lighting components, LED drivers, and similar optoelectronic systems.

Supports input voltage of 18V and 3V DC. Maximum output current of 3A for high-brightness LED driving. Through hole mount type with compact SOIC 8-pin package. Maximum output power rated at 2W. Operates in temperature range from -40°C to 125°C.

High switching frequency step-down switching regulator design. Compact dimensions of 5mm length x 4mm width x 1.75mm height. Minimum output voltage down to -1V for dimming via DC voltage control.

This LED driver IC is ideal for use in industrial, commercial, and electronic LED lighting component manufacturing as well as laboratory and prototyping applications requiring reliable LED current regulation.

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