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LT3092 - 200mA Two-Terminal Programmable Current Source

General Description

The LT®3092 is a programmable 2-terminal current source.

It requires only two resistors to set an output current between 0.5mA and 200mA.

A multitude of analog techniques lend themselves to actively programming the output current.

Key Features

  • n Programmable 2-Terminal Current Source n Maximum Output Current: 200mA n Wide Input Voltage Range: 1.2V to 40V n Input/Output Capacitors Not Required n Resistor Ratio Sets Output Current n Initial Set Pin Current Accuracy: 1% n Reverse-Voltage Protection n Reverse-Current Protection n.

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Datasheet Details

Part number LT3092
Manufacturer Linear Technology Corporation
File Size 0.95 MB
Description 200mA Two-Terminal Programmable Current Source
Datasheet download datasheet LT3092 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LT3092 200mA 2-Terminal Programmable Current Source FEATURES n Programmable 2-Terminal Current Source n Maximum Output Current: 200mA n Wide Input Voltage Range: 1.2V to 40V n Input/Output Capacitors Not Required n Resistor Ratio Sets Output Current n Initial Set Pin Current Accuracy: 1% n Reverse-Voltage Protection n Reverse-Current Protection n <0.001%/V Line Regulation Typical n Current Limit and Thermal Shutdown Protection n Available in 8-Lead SOT-23, 3-Lead SOT-223 and 8-Lead 3mm × 3mm DFN Packages n AEC-Q100 Qualified for Automotive Applications APPLICATIONS n 2-Terminal Floating Current Source n GND Referred Current Source n Variable Current Source n In-Line Limiter n Intrinsic Safety Circuits DESCRIPTION The LT®3092 is a programmable 2-terminal current source.