NCP1050ST100 ONSEMI [ON Semiconductor], NCP1050ST100 Datasheet - Page 17

• Manufacturer Part Number: NCP1050ST100
• Description: Monolithic High Voltage Gated Oscillator Power Switching Regulator
• Manufacturer: ONSEMI [ON Semiconductor]

85 − 265 V
V
in
2.0 A
AC
F1
C1
0.1
10 mH
L1
1N4006
1N4006
1N4006
1N4006
D1
D2
D3
D4
T1:
* Add Q1, C13, and R7−R10, and Change R4 to 2.0 kW for Charger Output
COOPER ELECTRONIC TECHNOLOGIES
PART # CTX22−15348
PRIMARY: 97 turns of #29 AWG, Pin 4 = start, Pin 5 = finish
SECONDARY: 5 turns of 0.40 mm, Pins 2 and 1 = start, Pins 7 and 8 = finish
GAP: Designed for Total 1.24 mH Primary Inductance
CORE: TSF−7070
BOBBIN: Pins 3 and 6 Removed, EE19
C2
C5
10
33
NCP1053B
91 k
R1
MUR160
220 p
50 p
C3
2.2 k
C4
D5
R2
T1
100 p
C6
1N5822
C13*
1.0
D6
330
C7
2N3904
Q1*
0.5 W/1 W
330
22 W
C8
R9*
R7*
R10*
220
SFH 615A−4
330
C9
1.2 W/1 W
IC2
R8*
TL431
IC3
R3
47
5 mH
L2
1.0 k
2.20 k
R4*
2.00 k
0.22
C10
R6
R5
C11
220
C12
1.0
5.25 V
1.2 A