NCP348GEVB ON Semiconductor, NCP348GEVB Datasheet - Page 5

• Manufacturer Part Number: NCP348GEVB
• Description: EVAL BOARD FOR NCP348G
• Manufacturer: ON Semiconductor

Specifications of NCP348GEVB

• Design Resources: NCP348G EVB BOM NCP348GEVB Gerber Files NCP348G EVB Schematic
• Main Purpose: Overvoltage Protection
• Embedded: No
• Utilized Ic / Part: NCP348
• Primary Attributes: Overvoltage Protection up to 28V
• Secondary Attributes: Overvoltage Lockout (OVLO), Undervoltage Lockout (UVLO)
• Silicon Manufacturer: On Semiconductor
• Silicon Core Number: NCP348
• Kit Application Type: Power Management
• Application Sub Type: Overvoltage Protection
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: NCP348G
• Other names: NCP348GEVBOS

V
FLAG
V
V
in
in
out
− (R
EN
V
FLAG
out
DS(on)
Figure 5. Disable on EN = 1
I)
0.3 V
UVLO
t
on
Figure 3. Startup
1.2 V
t
dis
t
start
0.3 V
1.2 V
V
<OVLO
in
− (R
DS(on)
TIMING DIAGRAMS
http://onsemi.com
I)
5
Figure 4. Shutdown on Overvoltage Detection
V
in
EN
V
FLAG
FLAG
V
V
in
− (R
out
in
Figure 6. FLAG Response with EN = 1
DS(on)
OVLO
I)
t
stop
1.2 V
t
off
0.4 V
0.3 V
OVLO
UVLO
100 ms