SERWIS

ELEKTRONIKI

Baza Porad Serwisowych

P-DIP-18-4

Reference

Voltage

typ. 3V

Supply

Voltage

Monitor

16

15

14

4

1

3

17

18

13

6-11

2

V

V

V

V

V V V

REF

V

R

16min 16A 16E 16max

V

2B

V

ST

Primary

Current

Reproducer

Starting

Pulse

Generator

Stop

Comparator

Low

Voltage

Protection

Overload

Point

Correction

Current

Source

Regulating

& Overload

Amplifier

Zero

Transit

Detector

Logic

Output-

Stage and

Current

Limit

D

S

G

P-DIP-8-1

Reference

Voltage

typ. 3V

Supply

Voltage

Monitor

6

5

4

1

3

7

8

2

V

V

V

V

V V V

REF

V

R

6min 6A 6E 6max

V

2B

V

ST

Primary

Current

Voltage

Converter

Start

Pulse

Generator

Stop

Comparator

Primary

Voltage

Supervision

Fold-back

Point

Correction

Current

Source

Regulating

& Overload

Amplifier

Zero

Crossing

Detector

Logic

Output-

Stage and

Control

Current

Limit

D (2)

S (3)

G (1)

TO-220

SPH4690

=

TDA4605-3

+

IRFBC30

3

2

1

TDA4605-3

1

18

4

14

6

13

9

10

1

8

5

4

G

S

Sposób monta¿u uk³adu TDA4605-3 i tranzystora MOSFET IRFBC30 w miejsce uk³adu SPH4690.