NCP1351ADAPGEVB ON Semiconductor, NCP1351ADAPGEVB Datasheet - Page 18

• Manufacturer Part Number: NCP1351ADAPGEVB
• Description: EVAL BOARD FOR NCP1351ADAPG
• Manufacturer: ON Semiconductor

Specifications of NCP1351ADAPGEVB

• Design Resources: NCP1351 Adapter EVB BOM NCP1351ADAPGEVB Gerber Files NCP1351 Adapter EVB Schematic
• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 57W
• Voltage - Output: 19V
• Current - Output: 3A
• Voltage - Input: 90 ~ 265VAC
• Regulator Topology: Flyback
• Frequency - Switching: 65kHz
• Board Type: Fully Populated
• Utilized Ic / Part: NCP1351
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NCP1351ADAPGEVBOS

Figure 22. The C Version Latches if the Power Excursion Exceeds 50% of the Maximum Power Too Long
Figure 23. The D Version Enters Auto-Recovery Burst Mode if the Power Excursion Exceeds 50% of the
V
V
V
V
I
I
DRV
DRV
I
I
DRV
DRV
FB
FB
FB
FB
timer
timer
timer
timer
P
P
P
P
V
V
V
V
out
out
out
out
cc
cc
cc
cc
startup
startup
startup
startup
ICC1
ICC1
ICC1
ICC1
Maximum Power (DCM Full Load Operation)
overload
overload
overload
overload
C version, latched dual OCP level
D version, auto-recovery dual OCP level
(DCM Full Load Operation)
http://onsemi.com
P
P
P
P
out
out
out
out
>50%
>50%
>50%
>50%
NCP1351
18
Latched
Latched
state
state
Pulldown
Pulldown
SCR action
SCR action
Pulses
Pulses
stopped
stopped
P
P
P
P
overload
overload
overload
overload
out
out
out
out
>50%
>50%
>50%
>50%
User
User
reset
reset
ICC4
ICC4
ICC < 20 μA
ICC < 20 μA
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
V
V
V
V
V
V
V
V
100% P
100% P
50% P
50% P
51 μA
100% P
100% P
50% P
50% P
51 μA
zener
zener
zener
zener
timer
timer
timer
timer
ON
ON
μA
ON
ON
μA
stop
stop
stop
stop
out
out
out
out
out
out
out
out