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dc2491af

DEMO MANUAL DC2491A

QUICK START PROCEDURE

Figure 1. Test Procedure Setup Drawing for DC2491A

DC2491A is easy to set up to evaluate the performance of

theLT3045EDD.RefertoFigure1forpropermeasurement

equipment setup and follow the procedure below.

2. With power off, connect the input power supply to the

3. Make sure the shunt of JP1 is at ON option.

4. Turn the input power supply on and make sure the

voltage is between 3.8V and 20V.

5. Refer to Application Notes AN70 and AN159 for mea-

suring output noise and PSRR.

6. With JP1 at USER SELECT option, R6 and R7 can be

used to set an accurate undervoltage lockout (UVLO)

threshold.

*The maximum output current will be limited by internal current limit based on differential voltage of input and output voltage, please refer to the data sheet.