Quick Start Procedure - Linear Technology DC2491A Demo Manual

DEMO MANUAL DC2491A

QUICK START PROCEDURE

DC2491A is easy to set up to evaluate the performance of
the LT3045EDD. Refer to Figure 1 for proper measurement
equipment setup and follow the procedure below.
1. Connect load between V
2. With power off, connect the input power supply to the
V and GND terminals.
IN
3. Make sure the shunt of JP1 is at ON option.
*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.
2
and GND terminals.
OUT
Figure 1. Test Procedure Setup Drawing for DC2491A
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.
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