QSC PowerLight Series Technical & Service Manual page 29

IC-000064-00
Driver, MOSFET, 4452BN; 8-pin DIP
1
VS
2
IN
3
NC
4
GND
IC-000067-30
Differential amplifier, dual, CA3054; 14-pin SMT
1 14
Q
1
Q
2 13
2
3 12
Q
Q
3
4
4 11
SUBSTRATE 5 10 NC
Q
Q
5
6
6 9
7 8
IC-000070-30
Voltage reference, +2.5V, LM4040DIM3X-2.5; 3-pin SOT-30 (SMT)
1
3
2
IC-000071-00
Sensor, temperature, LM35DZ; TO-92
PowerLight 9.0 PFC , PowerLight 6.0
Parts lists
8
VS
7
OUT
6
OUT
5
GND
PFC , PowerLight 6.0 II Service Manual
IC-000072-OP
Op amp, dual, TL072; 8-pin DIP
1 8
OUTPUT A V+
INVERTING
2 7
OUTPUT B
INPUT A A B
NON-INVERTING INVERTING
3 6
INPUT A INPUT B
NON-INVERTING
4 5
V-
INPUT B
IC-000073-30
Transconductance op amp, DUAL, LM13600M; 16-pin SMT
1
AMP BIAS INPUT A
2
DIODE BIAS A
NON-INVERTING
3
INPUT A
4
INVERTING INPUT A
A
5
OUTPUT A
6
V-
7
BUFFER INPUT A
8
BUFFER OUTPUT A
IC-000085-00
Voltage regulator, +12V, LM2937ET-12, low drop out; TO-220
GROUND
IC-000133-30
Comparator, single, LM311; 8-pin SMT
GROUND 1 1 8
NON-INVERTING
2 7
INPUT
INVERTING
3 6
INPUT
4 5
V-
16
AMP BIAS INPUT B
15
DIODE BIAS B
NON-INVERTING
14
INPUT B
13
INVERTING INPUT B
B
12
OUTPUT B
11
V+
10
BUFFER INPUT B
9
BUFFER OUTPUT B
V+
OUTPUT
BALANCE/
STROBE
BALANCE
27