TDA4814A SIEMENS [Siemens Semiconductor Group], TDA4814A Datasheet - Page 2

• Manufacturer Part Number: TDA4814A
• Description: Power Factor Controller IC for High Power Factor and Active Harmonic Filter
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Pin Configurations
(top view)
Pin Definitions and Functions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Semiconductor Group
Pin
Symbol
GND
QSIP
V
– ICOMP
+I Op Amp/
I START
N.C.
Q START
Q STOP
I STOP
I M1
– I Op Amp
QOp Amp/I M2
I DET
S
V
REF
Function
Ground
Driver output
Supply voltage
Negative comparator input
Positive input/reference voltage
Start input
Not connected
Start output
Stop output
Stop input
Multiplier input M1
Negative input Op amplifier
Op amplifier output and multiplier input M2
Detector input
TDA 4814 A
2
TDA 4814