NCP361 ON Semiconductor, NCP361 Datasheet - Page 7

• Manufacturer Part Number: NCP361
• Description: USB Pos OVP And OCP
• Manufacturer: ON Semiconductor

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V
V
FLAG
V
FLAG
EN
V
in
out
in
IN
IN
out
- R
Figure 14. Start Up Sequence
Figure 16. Disable on EN = 1
DS(on)
x I
Voltage, Current and Thermal Detection
Voltage, Current and Thermal Detection
t
1.2 V
start
UVLO
t
t
dis
on
1.2 V
0.3 V
0.8 V
in
<OVLO
V
in
http://onsemi.com
- R
DS(on)
Figure 18.
Figure 19.
NCP361
x I
7
OUT
OUT
V
V
FLAG
EN
V
FLAG
V
Figure 17. FLAG Response with EN = 1
out
out
in
in
Figure 15. Shutdown on Over Voltage
- R
DSon
x I
1.2 V
OVLO
Detection
t
off
t
V
stop
UVLO < V
IN
OVLO
UVLO
> OVLO or V
CONDITIONS
CONDITIONS
0.3 V
IN
< OVLO
100ms
0.4 V
IN
< UVLO