Quick start proceDure
1.2
1.0
0.8
0.6
under
voltage
0.4
lockout
(falling)
0.2
0.0
7.5
8
Figure 4. DC1772A CTRL LED Current Foldback at Low PVIN with UVLO Falling and Rising
turn-on
(rising)
8.5
9
9.5
DEMO MANUAL DC1772A
10
10.5
PVIN (V)
11
11.5
12
dc1772af
5
