
TIL5942, TIL5942A
CURRENT-MODE-PWM CONTROLLER
WITH OPTOISOLATED VOLTAGE REFERENCE AND ERROR AMPLIFIER
SOES040 – OCTOBER 1997
15
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Table 1. Bill of Materials for TIL5942 and TIL5942A Off-Line Power-Supply
ITEM
NO.
REF DES
PART NUMBER
DESCRIPTION
VENDOR
1
U1
TIL5942NFC
IC, PWM controller
Texas Instruments
2
U2
uA79M12CKC
IC, voltage regulator
Texas Instruments
3
Q1
IRFBC40
N-ch MOSFET 8A/600 V
International Rectifier (IR)
4
Q2
S4015L
SCR 100 V
Teccor Electronics
5
MV1
ERZ-V10D431
MOV, 275 V
Panasonic
6
BD1
BR86D
Bridge, 2A/600 V
Diodes, Inc.
7
RT1
CL–80
Thermistor
Keystone
8
CR1
1N4148CT
Rectifier, 100mA/100 V
Diodes, Inc.
9
CR2
1N4148CT
Rectifier, 100mA/100 V
Diodes, Inc.
10
CR3
6TQ045
Rectifier, 7.5A/45 V
International Rectifier (IR)
11
CR4
31DF2
Rectifier, 3A/200 V
International Rectifier (IR)
12
CR5
11DF2
Rectifier, 1A/200 V
International Rectifier (IR)
13
CR6
BYV26C
Rectifier, 1A/600 V
Philips
14
CR7
1N5232BCT
Zener diode 5.6 V
Diodes, Inc.
15
C1
ECQ-U2A334MV
Capacitor, film, 0.33
F/250Vac/20%
Panasonic
16
C2
ECK-DGL471MB
Capacitor, film, 470 pF/250Vac/20%
Panasonic
17
C3
ECK-DGL471MB
Capacitor, film, 470 pF/250Vac/20%
Panasonic
18
C4
ECO-S2GP121CA
Capacitor, electrolytic, 120
F/400 V
Panasonic
19
C5
ECE-A1EFS101
Capacitor, electrolytic, 100
F/25 V
Panasonic
20
C6
ECK-D3A332KBP
Capacitor, ceramic, 3300 pF/1000 V
Panasonic
21
C7
ECU-S2A104KBA
Capacitor, ceramic, 0.1
F/100 V
Panasonic
22
C8
ECU-S2A333KBA
Capacitor, ceramic, 0.033
F/100 V
Panasonic
23
C9
ECU-S2A471KBA
Capacitor, ceramic, 470 pF/100 V
Panasonic
24
C10
ECU-S2A222KBA
Capacitor, ceramic, 2200 pF/100 V
Panasonic
25
C11
ECE-A1AFS471
Capacitor, electrolytic, 470
F/10 V
Panasonic
26
C12
ECA–1AFQ222
Capacitor, electrolytic, 2200
F/10 V
Panasonic
27
C13
ECU-S2A104KBA
Capacitor, ceramic, 0.1
F/100 V
Panasonic
28
C14
ECU-S2A104KBA
Capacitor, ceramic, 0.1
F/100 V
Panasonic
29
C15
ECE-A1EFS471
Capacitor, electrolytic, 470
F/25 V
Panasonic
30
C16
ECU-S2A471KBA
Capacitor, ceramic, 470 pF/100 V
Panasonic
31
C17
ECE-A1EFS101
Capacitor, electrolytic, 100
F/25 V
Panasonic
32
C18
ECU-S2A104KBA
Capacitor, ceramic, 0.1
F/100 V
Panasonic
33
C19
ECE-A1EFS471
Capacitor, electrolytic, 470
F/25 V
Panasonic
34
C20
ECE-A1EFS101
Capacitor, electrolytic, 100
F/25 V
Panasonic
35
C21
ECU-S2A104KBA
Capacitor, ceramic, 0.1
F/100 V
Panasonic
36
C22
ECK-DGL471MB
Capacitor, film, 470 pF/250Vac
Panasonic
37
C23
ECK-DGL471MB
Capacitor, film, 470 pF/250Vac
Panasonic
38
C24
ECU-S2A104KBA
Capacitor, ceramic, 0.1
F/100 V
Panasonic
39
C25
ECU-S2A104KBA
Capacitor, ceramic, 0.1
F/100 V
Panasonic
40
C26
ECU-S2A471KBA
Capacitor, ceramic, 470 pF/100 V
Panasonic
41
C27
ECU-S1J102JCB
Capacitor, ceramic, 1000 pF/63 V
Panasonic