DC1935A-B

DC1935A-B is a LT4363-2 high voltage surge stopper with current limit demonstration board. Demonstration Circuit 1935A showcases the LT®4363 surge stopper in a 12V, 2A application. Inputs of up to 80VDC and 1ms transients of up to 250V are limited to 16.3V at the output. The MOSFET is protected against output overloads by current limiting. Sustained overvoltage or overcurrent conditions cause the LT4363 to turn off after a timer delay. The LT4363-2 automatically retries after a cool down delay, retry is inhibited if OV is higher than 1.275V.

• Output regulation voltage range 15.7V to 17V at TA = 25°C, R1C = R4C = 0 ohm (As shipped)
• Undervoltage threshold range 5.2V to 5.7V at TA = 25°C, R1C = R4C = 0 ohm (As shipped)
• Current limit range 2A to 3.1A at TA = 25°C, R1C = R4C = 0 ohm (As shipped)

Notes

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