Pinning; Pin Configuration Dip8; Pin Configuration So14 - TCL SY33 Service Manual

Philips Semiconductors
GreenChip™II SMPS control IC

PINNING

SYMBOL
DIP8
V
CC
GND
CTRL
DEM
I
sense
DRIVER
HVS
DRAIN
n.c.
handbook, halfpage
V CC 1
GND 2
CTRL 3
DEM 4
Fig.3 Pin configuration DIP8.
2003 Sep 09
PIN
SO14
1 2 supply voltage
2 3 ground
3 6 control input
4 7 input from auxiliary winding for demagnetization timing; overvoltage and
overpower protection
5 9 programmable current sense input
6 11 gate driver output
7 12, 13 high voltage safety spacer; not connected
8 14 drain of external MOS switch; input for valley sensing and initial internal
supply
−
1, 4, 5, 8, not connected
10
8 DRAIN
7 HVS
TEA1506P
TEA1506AP
6 DRIVER
5 I sense
MDB506
TEA1506P; TEA1506AP;
TEA1506T; TEA1506AT
DESCRIPTION
handbook, halfpage
n.c. 1
V CC 2
GND 3
n.c. 4
n.c. 5
CTRL 6
DEM 7
Fig.4 Pin configuration SO14.
5
Product specification
14 DRAIN
13 HVS
12 HVS
TEA1506T
11 DRIVER
TEA1506AT
10 n.c.
9 I sense
8 n.c.
MDB507