Datasheet4U Logo Datasheet4U.com

THX201 - Switching power supply controller IC

📥 Download Datasheet

Datasheet Details

Part number THX201
Manufacturer Unknown Manufacturer
File Size 356.94 KB
Description Switching power supply controller IC
Datasheet download datasheet THX201 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
THX201 THX201 、、、 。 , DVD、、 CT 1 、、LCD 。 VR 2 FB 3 2005/10/26 z z z z GND 4 T H X 2 0 1 8 VCC 7 6 5 OB OE IS ,、 DIP8 、; ;, 10 ; 、、; 0.3W,220Vac 0.2W。 VR 2 100uA CT 1 OSC1 2.5V OUT-EN OSC-EN START-UP VCC 8 OSC2 FB 3 600uA 25K 5K 1.8V + + - + + - OB R 7 OE 6 IS 5 0.6V 5Ω R Q S 9.8V Q GND 4 S -R 1 2 3 4 5 6 7 8 CT VR FB GND IS OE OB VCC C 2.5V , , -1http://www.Datasheet4U.com THX201 z 2005/10/26 z z ,,VR ;FB ;OE VCC;OB ,( THX201 ) ,; VCC 8.8V, ,。 ,VCC 4.75~9.8V,VR 2.5V ;FB ; OSC1 , OSC2 、; FB 1.8V( 1.2-1.8V ),FB 、() ; VCC 9.8V, FB VCC 9.8V ( ,,) ; ,OB ,OE IS, OB ( OB IS , IS=0V OB 40mA, OB IS , IS 0.6V OB 120mA, OB , THX201 ) , IS FB ;,OB ,, OE 1.5V(,) ;, ,, FB ,, ; FB 1.