LT3092ETS8#TRMPBF Description

The LT3092ETS8#TRMPBF 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 lends themselves to actively programming the output current. The LT3092ETS8#TRMPBF is stable without input and output capacitors, offering high DC and AC impedance. This feature allows operation in intrinsically safe applications. 

LT3092ETS8#TRMPBF Features

Programmable 2-Terminal Current Source

Maximum Output Current: 200mA

Wide Input Voltage Range: 1.2V to 40V

Input/Output Capacitors Not Required

Resistor Ratio Sets Output Current

Initial Set Pin Current Accuracy: 1%

Reverse-Voltage Protection

Reverse-Current Protection

<0.001%/V Line Regulation Typical

Current Limit and Thermal Shutdown Protection

Available in 8-Lead SOT-23, 3-Lead SOT-223 and 8-Lead 3mm × 3mm DFN Packages

AEC-Q100 Qualified for Automotive Applications

LT3092ETS8#TRMPBF Applications

2-Terminal Floating Current Source

GND Referred Current Source

Variable Current Source

In-Line Limiter

Intrinsic Safety Circuits