DC1531A

DC1531A is a LT3092EDD two-terminal current source demonstration board. Demonstration circuit 1531A is a two-terminal current source featuring LT®3092. It requires only two resistors to set an output current between 0.5mA and 200mA. It is stable without input and output capacitors, offering high DC and AC impedance. It can be used in many applications such as 2-terminal floating current source, GND referred current source, variable current source, in-line limiter and intrinsic safety circuits. A key feature of the LT3092 is the capability to supply a wide output current range. By using two external resistors, the output current can be programmed to any level between 0.5mA and 200mA while the input-to-output difference voltage is limited to 40V and the power dissipation is limited below the thermal limit.

• Internal protection circuitry includes reverse-battery and reverse-current protection
• Internal protection circuitry includes current limiting and thermal limiting

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