Part Number | THX201 |
Distributor | Stock | Price | Buy |
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Part Number | THX201 |
Manufacturer | ETC |
Title | Switching power supply controller IC |
Description | 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 . |
Features | ( THX201 )。 : VCC VCC 。 : VCC VCC 。 : VCC , VCC 。 :,FB 1.8K ,VCC 。 /:,FB=2.5V,CT=1.25V,CT /。 1 2 4.4V 3 4 5 Ui 9V Vcc Icc CT FB 3.8V OB OE Uo 2、THX201 z FB :,FB=2.5V,IS=0V ,FB 。 z FB :,FB=2.5V,IS=0.8V,FB 。 z : THX201 , VCC 。 z IS :FB=2.5V, IS,FB IS 。 z : OB IS , IS=0V OB 40mA, OB IS , IS 0.6V OE 120mA。 z : CT CT , CT*24000 。 Ics 8.6 4.1 Min 1.6 TYP 2.0 55 8.8 4.. |
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