Applications

Note:

Waveforms gathered for Section 3.4 (Start-up and Shutdown) were performed with 6 × 22-μF output capacitors installed and with a 100-kΩ top feedback divider resistor and 12.1-kΩ bottom feedback divider resistor. All other tests were performed using the 2 × 22-μF output capacitors and 24.9-kΩ top feedback divider resistor and 3.01-kΩ bottom feedback divider resistor.

No significant change is anticipated during start-up, except for a lower input current during the soft-start period when using 2 × 22-μF output capacitors.

No significant change is anticipated during shutdown, except for a faster output voltage decay when using 2 × 22-μF output capacitors.