NCP1351ADAPGEVB ON Semiconductor, NCP1351ADAPGEVB Datasheet - Page 2

• 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

PIN FUNCTION DESCRIPTION
OVERCURRENT PROTECTION ON NCP1351 VERSIONS:
85-265VAC
Pin N°
1
2
3
4
5
6
7
8
Pin Name
NCP1351
*Optional
Timer
Latch
GND
DRV
V
CS
FB
Ct
A
B
C
D
CC
+
*OPP
Fault Timer Capacitor
Oscillator Frequency
Current Sense Input
Feedback Input
Driver Output
Latchoff Input
Supply Input
Function
–
Auto-recovery
Figure 1. Typical Application Circuit
1
2
3
4
NCP1351
x
x
http://onsemi.com
8
7
6
5
A capacitor sets the maximum switching frequency at no feedback current
NCP1351
LATCH
2
A positive voltage above V
+
Injecting Current in this Pin Reduces Frequency
Sets the time duration before fault validation
Driving Pulses to the Power MOSFET
Supplies the controller up to 28 V
Latched
Senses the Primary Current
x
x
Pin Description
LATCH
–
fully latches off the controller
+
Dual level
x
x
V
OUT
GND