ROHM LED Driver IC 5V, 65 V PWM and Analogue Dimming 20-Pin HTSSOP-B BD18353EFV-ME2

ROHM BD18353EFV-ME2 is a high-performance LED driver integrated circuit designed for efficient LED lighting control with input voltage capabilities of 5V and up to 65V. This device includes a built-in high side current detection amplifier which assists in accurate current measurement and control. It supports both PWM and analogue dimming methods for flexible brightness adjustments to meet various lighting needs.

The IC is housed in a compact 20-pin HTSSOP-B package with dimensions measuring 3mm length, 3mm width, and 1mm height, intended for through-hole mounting applications. Its operating temperature range from -40°C to 85°C ensures reliable performance in a wide range of environments, suitable for industrial and commercial LED applications.

Additional safety features include over voltage protection and short circuit protection enhancing durability and safety. Spread spectrum frequency modulation reduces electromagnetic interference, making it ideal for sensitive electronic environments.

The built-in PWM generation circuit allows free setting of dimming duty, enabling precise control when driving external P-channel MOSFETs. The internal high precision 3.0V power supply supports consistent analogue and PWM dimming.

Though not certified with automotive standards, this LED driver IC offers robust functionality for electronics manufacturing, LED lighting system development, and maintenance tasks in construction, industrial equipment, and commercial lighting.

Supports input voltage range of 5 to 65 volts for broad compatibility. Includes built-in high side current detection amplifier for precise current sensing. Offers both PWM and analogue dimming options for versatile brightness control.

Equipped with over voltage and short circuit protection for enhanced device safety. Compact 20-pin HTSSOP-B through-hole package measuring 3mm x 3mm x 1mm. Wide operating temperature range from -40°C to 85°C for industrial applications.

Incorporates spread spectrum frequency modulation to reduce interference. Built-in high precision 3.0V output power supply supports dimming circuits.

This ROHM BD18353EFV-ME2 LED driver IC is suitable for use in electronics manufacturing, LED driver designs, and industrial LED lighting control systems. It supports designers and engineers in creating efficient and reliable LED driver circuits for various professional applications.

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