inverter circuit design

Status
Not open for further replies.
D

Dirosoma

Newbie level 1
Joined
Nov 19, 2012
Messages
1
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,287
hi guys, I intend to design an inverter using sg3525. the problem i have is how i could connect the low voltage disconnect, set frequency at 50hz and control the output voltage. can anyone send me a circuit diagram that can help me achieve this on my email; oduoridave@gmail.com
thanks in advance.
 

Go through the SG3525 datasheet. The resistor between Rt(pin 6) and ground, and the capacitor between Ct(pin 5) and ground set the frequency. Resistor between Rd (pin 7) and Ct (pin 5) sets deadtime. The relationship between these and frequency is given in the datasheet. To shutdown the SG3525, you can pull pin 8 to ground or pull pin 10 high. Both of these are also shown in the datasheet.

Here's the datasheet:

SG3525 (ON SEMI): www.onsemi.com/pub/Collateral/SG3525A-D.PDF
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…