Quick Start Procedure - Linear Technology DC1504A Demo Manual

DEMO MANUAL DC1504A

QUICK START PROCEDURE

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

and GND.

Apply 8V to input.

Check for the proper output voltage.

5.09

5.07

5.05

5.03

Vout (V)

5.01

4.99

4.97

4.95

0.25

Vout vs Load

0.5

0.75

1.25

Figure 1. Output Voltage vs Load

NOTE. If there is no output, temporarily disconnect the

load to make sure that the load is not set too high.

Once the proper output voltage is established, adjust the

input voltage and load within the operating range and

observe the output voltage regulation, ripple voltage, ef-

ficiency and other parameters.

1.5

1.75

2.25

Load (A)

12Vin

2.5

2.75

dc1504af

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