Sharp 37GT-28FP Service Manual page 22

37GT-28FP
TDA16833 (IC 701)
Device
TDA 16831
TDA 16832
TDA 16833
TDA 16834
TDA 16831G
TDA 16832G
TDA 16833G
1)
T = 70 °C
A
P-DSO-14-11 for Applications with
Pin Symbol
1 GND
2 FB
3 N.C.
4 N.C.
5, 6, 7 D
8, 9, 10 D
11 N.C.
12 N.C.
13 V
CC
14 GND
Output Power Range/
1)
Required Heatsink
V
= 85-270 VAC
in
10 W / no heatsink
2
20 W / 6 cm
2
30 W / 3 cm
2
40 W / 3 cm
10 W / no heatsink
2
20 W / 8 cm
20 W / no heatsink
GND 1
FB 2
N.C. 3
N.C. 4
D 5
D 6
D 7
TDA16831G/2G/3G
P
Function
PWM GND and CoolMOS Source
PWM Feedback Input
Not Connected
Not Connected
600 V Drain CoolMOS
600 V Drain CoolMOS
Not Connected
Not Connected
PWM Supply Voltage
PWM GND and Source of CoolMOS
Output Power Range/
Required Heatsink
V
= 190-265 VAC
in
10 W / no heatsink
20 W / no heatsink
40 W / no heatsink
40 W / no heatsink
10 W / no heatsink
20 W / no heatsink
40 W / 3 cm
14 GND
13
V
CC
12 N.C.
11 N.C.
10 D
9 D
8 D
AEP02783
≤ 20 W: TDA 16831G/2G/3G
out
22
1)
2