NCP1650EVB ON Semiconductor, NCP1650EVB Datasheet - Page 2

• Manufacturer Part Number: NCP1650EVB
• Description: Power Management IC Development Tools EVALUATION BOARD
• Manufacturer: ON Semiconductor
• Type: AC/DC Convertersr

Specifications of NCP1650EVB

• Product: Evaluation Boards
• Tool Is For Evaluation Of: NCP1650
• Input Voltage: 85 V to 265 V
• Output Voltage: 400 V

V
in
F1
R5
3.57 k
R4
178 k
R6
178 k
C7
C8
C5
22 mF
10 mF
56.2 k
470 mH
470 mH
3.3 k
8.2 k
0.022 mF
C4
R7
R8
L2
L3
R9
0.47 mF
1.0 nF
.012 mF
C22
0.1 mF
810 W
C9
1N5406
AC Comp
C20
AC Input
10 mF
AC Ref
P
FB/SD
Comp
COMP
P
Loop
R3
Gnd
D1
D2
D3
D4
MAX
C3
15
7
6
8
9
5
4
3
4 V
C21
0.1 mF
+
−
Error
Amp
Reference
Multiplier
Multiplier
Power
SPECIFICATIONS:
Line - 85 Vac to 265 Vac
Power - 100 Watts
Output Voltage - 400 VDC
Voltage/Power
ORing Network
2.5 V
+
−
Shaping
Network
Power
Current
Amp
U1
Ramp
Comp
0.75 V
1.08 V
C26
Shutdown
Comparator
13
Overshoot
ref
Oscillator
−
+
−
+
Control
1.0 mF
Logic
R13
51 k
V
Q3
14
in
470 pF
C
1
C14
10 k
R20
T
Reference
Regulator
10
FQP1N60
UVLO
Current
Sense
Amplifier
I
avg
R10
8.25 k
10 k
R21
11
MMSZ5248BT1
+
-
470 pF
I
avgfltr
C11
10 k
R22
1.2 M
R23
D5
16
Out
12
I
2
V
S-
ref
C2
0.1 mF
R16
4.7
1 mH
Q1
FQP12N60
0.07 W
1/2 W
R30
BAS16LT1
MUR460
L1
Q2
D7
MMBT2222ALT1
D6
100 mF
C25
4.7 k
R25
100 mF
C23
12 k
R26
Shutdown
0 V - ON
5 V - OFF
R27
453 k
R28
453 k
R29
9.09 k