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The LT3092IST is a programmable two-terminal current source. It requires only two resistors to set an output current from 0.5mA to 200mA. Numerous analogue methods are suitable for active programming of the output current.The LT3092 can be stabilised without the use of input and output capacitors and offers high DC and AC impedance. This feature allows the device to operate in intrinsically safe applications.

The device features 1% initial accuracy and low temperature coefficient on the SET pin. Current regulation performance is better than 10ppm/V over the 1.5V to 40V voltage range.

The LT3092IST is capable of operating in a two-terminal current source configuration (in series with the signal line). It is ideal for driving sensors, remote power supplies, and as a precision current limiter for local power supplies.

The device's internal protection circuitry includes reverse battery and reverse current protection, current limiting, and thermal limiting.

Product attributes

Product: Current Monitors

Sensing: Low Side

Supply Voltage-Max: 40 V

Supply Voltage - Min: 1.2 V

Operating supply current: 300 uA

Accuracy: 1 %

Minimum operating temperature: - 40 C

Maximum operating temperature: + 125 C

Mounting style: SMD/SMT

Package / Case: SOT-223-3

Applications

Two terminal floating current source

Current source referenced to GND

Variable Current Source

Power Limiter

Intrinsically Safe Circuitry

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.