SSL6203TW/1J

The SSL6203TW/1J LED driver is part of a series of LED drivers designed to drive adjustable and fixed current LED lighting needs. These devices are extremely efficient and provide excellent thermal management for a wide range of applications. It is part of the Power Management IC (PMIC) - LED Drivers category.

In particular, the SSL6203TW/1J is used as a buck-boost driver, providing adjustable output current of up to 1A. The device features an adjustable constant current control system, which enables users to modify their light output levels with the turn of a single knob. A wide input voltage range enables the SSL6203TW/1J to be powered by various sources, making it ideal for different applications.

Apart from its fixed current capabilities, the device also supports multiple output modes including constant current, constant voltage, strobe, dimming and general lighting mode. These features make the SSL6203TW/1J highly versatile, allowing it to be used in different types of applications.

The device have different LED control outputs that allow flexible LED configuration and performance control. Advanced Application Specific IC technology has been used to optimize the thermal performance of the device. This device implements a buck-boost regulator with a wide input voltage range, allowing it to work with a wide range of input voltages from 6-60V.

The device has been designed to be extremely efficient, delivering up to 94% efficiency. It has a low quiescent current and low standby power for exceptional overall efficiency. The SSL6203TW/1J has also been designed for improved long-term stability, ensuring that LED applications will remain bright over a long period of time.

The SSL6203TW/1J features a wide variety of protection features, such as over-voltage, over-temperature, under-voltage and short circuit protection. Over-temperature protection, in particular, helps protect LEDs from overheating. The device also features current limiting, which helps protect LEDs from overloading.

The SSL6203TW/1J is suitable for a wide range of applications, including general lighting, stage lighting, transportation lighting, automotive lighting, medical and industrial applications. Lights that require adjustable output current for added flexibility can also benefit from the SSL6203TW/1J.

Working Principle

The SSL6203TW/1J implements buck-boost controller to provide constant output current. The current is adjusted with a single knob, allowing users to adjust the output current to their desired level. Upon power up, the device will adjust its output voltage to the desired output current. The output voltage can then be adjusted if needed.

The device also works with a wide input voltage range, making it suitable for a variety of applications. The input voltage can range from 6 to 60V and it allows the device to be powered by different sources. The device uses Application Specific ICs to optimize the thermal performance and ensure excellent overall efficiency.

The SSL6203TW/1J has a wide range of protection features to ensure reliability and safety in operation. Over-temperature and over-voltage protection help protect the LEDs from overheating, while current-limiting prevents overloading. Short-circuit and under-voltage protection provide additional safety.