Q67000-A9377(2000) Ver la hoja de datos (PDF) - Infineon Technologies

Número de pieza

componentes Descripción

Fabricante

Q67000-A9377
(Rev.:2000)

Controller for Switch Mode Power Supplies Supporting Low Power Standby and Power Factor Correction

Infineon Technologies 

TDA 16846

TDA 16847

V

VTrans

3.6 V

V7

1.5 V

0.7 V

RZI(3)

t

AED02657

Figure 12 Pulse Diagram for Fixed Frequency Circuit

Synchronization mode is also possible. The synchronization frequency must be higher

than the oscillator frequency.

5 V 470 Ω

External

SFH 6136

Internal

9

SYN

7

R7

C7

39 kΩ

1 nF

AES02658

Figure 13 Ext. Synchronization Circuit

Data Sheet

15

2000-01-14

Share Link: