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| PQ05RD08 series General Description Sharp's PQ05RD08 series is 0.8A output type low power-loss voltage regulator(TO-220). It contributes to energy and space saving of various electronic equipment such as AV, OA equipment. Low Power-Loss Voltage Regulator 0.8A Output, High Cost Performance Low Power-Loss Voltage Regulator Outline Dimensions 10.2 MAX 2.8 3.6 4.5 (Unit: mm) Front, rear 4-(o1.4) 7.4 4.8 MAX (0.5) 2 o3.2 29.1 MAX PQ05RD08 Features (1) Low power-loss(Dropout voltage: MAX. 0.5V at Io=0.5A) (2) 0.8A output type (3) Compact resin full-mold package(equivalent to TO-220) (4) Available 3.3V/5V/9V/12V output type (5) Output voltage precision: 3.0% (6) Built-in ON/OFF control function (7) Overcurrent, overheat protection functions (8) Lead forming type is also available. 13.5 MIN 4-1.4 +0.3 -0 4- 0.6 -0.1 3-(2.54) 1 2 3 4 +0.2 (1.5) ( ): Typical values DC input(Vin) DC output(Vo) GND ON/OFF control terminal(Vc) 1 2 34 Mold package 1 Input Applications (1) Power supplies for various electronic equipment such as AV, OA Specific IC Output 4 ON/OFF control terminal 3 GND Model Line-up 0.8A output 3.3V output 5.0V output 9.0V output 12.0V output PQ3RD083 PQ05RD08 PQ09RD08 PQ12RD08 (Notice) * In the absence of device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. * Specifications are subject to change without notice for improvement. (Internet) * Data for Sharp's optoelectronic/power devices is provided for internet. ( Address http://www.sharp.co.jp/ecg/) 15.6 Tec.PW961001 PQ05RD08 series Absolute Maximum Ratings Parameter *1 Input voltage *1 ON/OFF control voltage Output current *2 Power dissipation *3 Junction temperature Operating temperature Storage temperature Soldering temperature Symbol Vin Vc Io Pd1 Pd2 Tj Topr Tstg Tsol Low Power-Loss Voltage Regulator Rating 20 20 0.8 1.25 10 150 -20 to +80 -40 to +150 260(For 10s) (Ta=25C) Unit V V A W W C C C C *1 All are open except GND and applicable terminals. *2 Pd1: No heat sink, Pd2: With infinite heat sink *3 Overheat protection may operate at 125<=Tj<=150C. Electrical Characteristics (Unless otherwise specified, Io=0.5A, *4, Ta=25C) MIN. 3.201 4.85 8.73 11.64 - - - 45 - 2 - - - - TYP. 3.3 5.0 9.0 12.0 0.1 0.5 0.02 55 - - - - - - MAX. 3.399 5.15 9.27 12.36 2.0 2.5 - - 0.5 - 20 0.8 -0.4 10 Unit V Parameter Symbol Conditions PQ3RD083 Output voltage PQ05RD08 Vo - PQ09RD08 PQ12RD08 RegL Io=5mA to 0.8A Load regulation *5 , Io=5mA Line regulation RegI Temperature coefficient of output voltage TcVo Tj=0 to 125C, Io=5mA - RR Ripple rejection *6, Io=0.5A Dropout voltage Vi-o *7 ON-state voltage for control VC(on) - VC=2.7V ON-state current for control IC(on) - OFF-state voltage for control VC(off) OFF-state current for control Quiescent current IC(off) Iq VC=0.4V Io=0A % % %/C dB V V A V mA mA *4 PQ3RD083:Vin=5V,PQ05RD08:Vin =7V, PQ09RD08:Vin =11V, PQ12RD08: Vin =14V *5 PQ3RD083:Vin=4 to 10V,PQ05RD08:Vin = 6 to 12V, PQ09RD08:Vin =10 to 16V, PQ12RD08: Vin =13 to 19V *6 Input voltage shall be the value when output voltage is 95% in comparison with the initial value. PQ3RD083:Vin=3.7V *7 In case of opening control terminal 4 , output voltage turns on. As of October 1996 Tec.PW961001 |
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