PQ20RX05

Low Power-Loss Voltage Regulators www.DataSheet4U.com PQ20RX05/PQ20RX11 PQ20RX05/PQ20RX11 Variable Output Type Low Power-Loss Voltage Regulator with ON/OFF Control Function s q Features s Outline Dimensions 10.2MAX 4.5 (Unit : mm) Low power-loss (Dropout voltage: MAX. 0.5V) q Compact resin full mold package (Equivalent to TO-220) q With built-in ON/OFF control function q Variable output voltage (setting range: 3.0 to 20V) q 0.5A output (PQ20RX05) 1.0A output (PQ20RX11) q Reference voltage precision: ±2.5% q With built-in overcurrent protection, overheat protection, ASO protection circuit ASO: Area of Safety Operation 2.8 7.4 ± 0.2 φ 3.2 ±0.1 PQ20RX11 Epoxy resin (1.5 ) 0.8 4 –( 1.7 ) (5.0 ) 3.2 ± 0.5 8.2 ± 0.7 s q Applications Power supplies for various electronic equipment such as AV, OA equipment q CRT displays 1 2 3 4 5 Internal connection diagram 1 3 1 2 3 4 5 Specific IC 2 5 4 DC input (VIN ) ON/OFF control terminal( Vc ) DC output ( Vo ) Output voltage adjustment terminal( VADJ ) GND s Absolute Maximum Ratings Symbol VIN Vc VADJ Io PD1 PD2 Tj Topr Tstg Tsol Rating 24 24 7 0.5 1 1.5(PQ20RX11),1.25(PQ20RX05) 15(PQ20RX11),10(PQ20RX05) 150 –20 to +80 –40 to +150 260(for 10s) (Ta=25˚C) Unit V V V A W ˚C ˚C ˚C ˚C Parameter ❇1 Input voltage ❇1 ON/OFF control terminal voltage ❇1 Output adjustment terminal voltage PQ20RX05 Output current PQ20RX11 ❇2 ❇3 Power dissipation Junction temperature Operating temperature Storage temperature Soldering temperat...