2003 Sep 09

5

Philips Semiconductors

Product specification

GreenChip

™II SMPS control IC

TEA1506P; TEA1506AP;

TEA1506T; TEA1506AT

PINNING

SYMBOL

PIN

DESCRIPTION

DIP8

SO14

1

2

supply voltage

GND

2

3

ground

CTRL

3

6

control input

DEM

4

7

input from auxiliary winding for demagnetization timing; overvoltage and

overpower protection

5

9

programmable current sense input

DRIVER

6

11

gate driver output

HVS

7

12, 13

high voltage safety spacer; not connected

DRAIN

8

14

drain of external MOS switch; input for valley sensing and initial internal

supply

n.c.

−

1, 4, 5, 8,

10

not connected

handbook, halfpage

MDB506

TEA1506P

TEA1506AP

1

2

3

4

VCC

GND

CTRL

DEM

DRAIN

HVS

DRIVER

Isense

8

7

6

5

Fig.3 Pin configuration DIP8.

handbook, halfpage

TEA1506T

TEA1506AT

MDB507

1

2

3

4

5

6

7

n.c.

VCC

GND

n.c.

n.c.

CTRL

DEM

DRAIN

HVS

HVS

DRIVER

n.c.

Isense

n.c.

14

13

12

11

10

9

8

Fig.4 Pin configuration SO14.