LT3092ITS8#TRPBF - Linear Technology Programmable Current Source

The LT3092ITS8#TRPBF from Linear Technology is a highly versatile, programmable current source that has been designed to offer precision and ease of use in a wide array of applications. This innovative component is part of Linear Technology's esteemed range of power management solutions, and it is particularly well-suited for applications requiring a reliable and adjustable current source.

With its capability to program output currents from 0.5µA to 200mA, the LT3092ITS8#TRPBF provides exceptional flexibility, making it an ideal choice for battery chargers, power supplies, and LED drivers, among other applications. The current is set with only two external resistors, and no capacitors are required, which simplifies the design and reduces the overall component count. This feature can be particularly beneficial for space-constrained applications.

The device operates over a wide voltage range of 1.8V to 20V, ensuring compatibility with various supply voltages and allowing for its use in both portable and fixed equipment. The LT3092ITS8#TRPBF boasts impressive regulation characteristics, with a typical temperature coefficient of only 20ppm/°C and line regulation of merely 0.02%/V, which guarantees stable and predictable performance across different operating conditions.

Another notable feature of the LT3092ITS8#TRPBF is its thermal protection. The device includes over-temperature protection that shuts down the current output if the die temperature rises above a preset threshold, safeguarding the device and the application from thermal damage.

The LT3092ITS8#TRPBF is available in a compact SOT-23 package, making it an excellent choice for space-saving designs without compromising on functionality. It is also characterized by its ruggedness, with reverse-battery protection up to -50V and reverse-current protection. This robustness makes it highly reliable in harsh environments and demanding applications.

In summary, the LT3092ITS8#TRPBF from Linear Technology is a highly flexible, durable, and precise programmable current source that can be easily integrated into a multitude of electronic designs, delivering consistent performance with minimal external components.