Product Overview: LT3092EST#PBF

The LT3092EST#PBF is a high-performance, programmable current source from Linear Technology that has been designed to offer precision and ease of use for a wide range of applications. This innovative component can deliver a stable and reliable current from 0.5μA to 200mA and is adjustable through two external resistors. The LT3092 is based on a unique architecture that provides superior performance compared to traditional current source solutions.

Key Features

• Wide Operating Range: The device operates over a wide voltage range from 1.2V to 40V, making it versatile for various applications.
• Programmable Current Source: The output current is easily set with two external resistors, and it remains stable over temperature and voltage variations.
• High Accuracy: With an initial set current accuracy of ±1% and temperature coefficient of 20ppm/°C, the LT3092 ensures precision in demanding scenarios.
• Low Dropout Voltage: The low dropout voltage of typically 350mV at full load enhances efficiency and allows operation in low headroom applications.
• Thermal Protection: Integrated thermal shutdown functionality ensures the device operates within safe temperature limits.
• No Bypass Capacitors Needed: The design does not require bypass capacitors, simplifying the layout and reducing the overall component count.

Applications

The LT3092EST#PBF is ideal for a range of applications that require a precise and stable current source. It can be used in battery chargers, power supplies, LED lighting, and sensor applications. Its ability to operate in harsh environments also makes it suitable for automotive and industrial applications where reliability is critical.

Package Information

The device comes in a thermally enhanced surface mount package, ensuring efficient heat dissipation and a compact footprint. The package is RoHS compliant and designed to meet the requirements of environmentally conscious manufacturing.

With its combination of flexibility, precision, and ease of use, the LT3092EST#PBF from Linear Technology stands out as a superior choice for designers seeking a reliable current source solution for their electronic projects.